Amalgamate pt2: NOT HOLE custom feature Evan Reese 2026-02-27 | In the last video I covered some of how to use the custom feature Amalgamate authored by the inimitable Derek Van Allen. In this video I do some scratch demos, and more importantly show off my new Not Hole custom feature which produces the positive shapes of holes with proper threads and annotations, for use in derived/amalgamate workflows.Work with me, The Onsherpa, to reach peak Onshape productivity with your teamtheonsherpa.com⚡️ Custom features used ⚡️Not Holecad.onshape.com/documents/50127d06d28a7df92159cdbf/w/f088f35b557f870231c0e2b0/e/c70cd713275da405cea4f634Amalgamatecad.onshape.com/documents/0e895d7eacdacb4177ac69da/v/66b255502e54a1dee3bd544f/e/2b181bd24d8f9305651df88dLinear Pattern Pluscad.onshape.com/documents/1196579d97167d7a348652a9/w/90798a0a9e5fb98821d253c4/e/eded24da9efe0d8bf1929410🧪 Demo Onshape Document 🧪 cad.onshape.com/documents/a925d02597758adb442e06f8/w/6e05eda6055b109779781c96/e/bc17fb6f7c265d3dad6dc0fe00:00 Intro00:34 Dovetail tool creation08:34 Import setup13.39 NOT HOLE feature16:20 using it (and other misadventures)
FeatureScript 101: Torus Feature Pt 2 Evan Reese 2026-04-15 | Let's take the torus feature to the next level. We'll get it handling boolean merges, multiple locations, arrow manipulators and more!Go check out the code here:cad.onshape.com/documents/a43d52bf1cfebb471a708c49/w/b6901f0995877a9c4abf6549/e/7e8e0222ba783cc45ee9801e00:00 The plan02:51 Merge scope14:43 Using coordinate systems27:31 Multiple locations (loops)39:49 Functions53:46 Manipulator arrows1:13:02 Adding guardrails1:19:24 Bonus coloring!
FeatureScript 101: Torus feature pt 1 Evan Reese 2026-04-09 | FeatureScript can be intimidating, but once you get over the initial hump with it, you can unlock massive power in Onshape. In Part 1 of this series, we review the basics of the Feature Studio environment, and start coding up our very own feature from scratch.Check out the finished feature here:cad.onshape.com/documents/a43d52bf1cfebb471a708c49/w/b6901f0995877a9c4abf6549/e/7e8e0222ba783cc45ee9801e0:00 What is Feature Script?1:13 CAD is Code2:42 Feature Studio Tour (IDE)6:34 Conceptualizing the Feature8:15 Creating a New Feature9:20 Feature Anatomy10:57 Building the UI / Parameters17:32 Making Sketch Planes27:04 Creating Sketches39:56 Revolving the Torus52:29 Cleaning Up Sketches55:20 Wrap-Up
Amalgamate: Reuse Your Geometry Evan Reese 2026-02-19 | Amalgamate is a powerful custom feature for Onshape that lets you reuse CAD geometry across parts and control it from a central location.Work with me, The Onsherpa, to reach peak Onshape productivity with your teamtheonsherpa.com⚡️ Custom features used ⚡️Amalgamatecad.onshape.com/documents/0e895d7eacdacb4177ac69da/v/66b255502e54a1dee3bd544f/e/2b181bd24d8f9305651df88d🧪 Demo Onshape Document 🧪 cad.onshape.com/documents/a925d02597758adb442e06f8/w/6e05eda6055b109779781c96/e/bc17fb6f7c265d3dad6dc0fe00:00 Start1:40 Battery Door5:00 Library Parts6:31 Feature Use
Query pattern followup Evan Reese 2026-02-16 | I wanted to walk through another Query Pattern example, since I'm sure people have more questions.Work with me, The Onsherpa, to reach peak Onshape productivity with your teamtheonsherpa.com⚡️ Custom features used ⚡️Query Patterncad.onshape.com/documents/4a7318bc16ff025b4474e34f/w/b05956f95e59745f4a05d5e2/e/855325b54624698ef5c50914
Query Pattern Custom Feature Evan Reese 2026-01-17 | The creation of Query Variables in Onshape has made a number of cool things possible with Featurescript. The Query Pattern custom feature takes advantage of this ability to pattern entire sets of operations to multiple objects regardless of their shape and orientation.Work with me, The Onsherpa, to reach peak Onshape productivity with your teamtheonsherpa.com⚡️ Custom features used ⚡️Query Patterncad.onshape.com/documents/4a7318bc16ff025b4474e34f/w/b05956f95e59745f4a05d5e2/e/855325b54624698ef5c50914Query Variable +cad.onshape.com/documents/128231ad02069b995b5dfc8d/v/9fdf48350d6051d45eebc6a9/e/c5254f4fcd1b28319819ce30Polyhedroncad.onshape.com/documents/2c40f522f1b5a02f6ce9ce01/v/585e4b002529cb792b0466cf/e/ff4f6157c94f693e713e91d3Measure Valuecad.onshape.com/documents/77baa8153589a7fc5f289829/v/5156e9da7c3dd0dd87e3280a/e/181cb871f3008e6b885df46a00:00 Start01:45 Example 102:55 Example 203:56 Feature tour13:46 Advanced use
Onshape View Only Mode: Navigation, Measurement, and More Evan Reese 2026-01-02 | This is a video about the essentials of getting around in Onshape. We cover navigation, measurements, hiding and showing parts, commenting, and other skills needed to be effective as a view-only user.Work with me, The Onsherpa, to reach peak Onshape productivity with your teamtheonsherpa.com00:00 Start00:30 Camera movement02:47 Hide/show05:32 Finding tabs07:58 Comments
Displacement Maps in Onshape Evan Reese 2025-12-31 | I've finally cracked the code on image-to-data workflows in Onshape and my custom feature, Displacement Map, showcases it. FeatureScript really is awesome!Work with me, The Onsherpa, to reach peak Onshape productivity with your teamtheonsherpa.com⚡️ Custom features used ⚡️Displacement mapcad.onshape.com/documents/9b00821c9e2a178dd430f378/w/498d9b6bafa354807ee4f5a5/e/6308ccfbb5228d00e87bac96Sculpt facecad.onshape.com/documents/1919dd9e38fb9745f61fcc16/v/0c86e93ce18c0848b2030432/e/59add816e640b2b472bb7886?showReturnToWorkspaceLink=trueImage to CSV convertertheonsherpa.github.io/Image-to-CSV00:00 What can it do?01:42 How does it work?11:43 2D-to-3D workflow14:57 Making a custom pattern19:41 Downloading textures25:35 Performance tips
Curve Parameterization in Onshape Evan Reese 2025-12-29 | Curves aren't just a line. They have a start and an end, but where that falls isn't always obvious. In this video we review what it means, how to diagnose it, and how to work with it.
Printable Knife Sheath Design Process Evan Reese 2025-12-28 | This is a video about Knife Sheath Design ProcessView and download the model here:cad.onshape.com/documents/7b105a17cafd03211a1bc20f/w/5f5a3c03b609498a2ec91ae4/e/dd7aa290473a05bd4ef331fc00:00 Start01:34 Concept02:45 Design features09:41 Slicer settings12:43 Final result!
Bounding Boxes in FeatureScript Evan Reese 2025-11-26 | Learn how to use bounding boxes in FeatureScript to do a lot with a little.
Query Variables: Complete Guide Evan Reese 2025-11-22 | Query Variables let you pick things with rules instead of picking things with clicks making them outrageously powerful for adding intelligence to your Onshape models. They can feel a bit esoteric and intimidating at first though, so let's break them down completely so you can get everything out of them.Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.com⚡️ Custom features used ⚡️Query Variable +cad.onshape.com/documents/128231ad02069b995b5dfc8d/v/21e24c196599eb63a6e330bf/e/c5254f4fcd1b28319819ce30Attractor Pattern (go watch my other video about it!)cad.onshape.com/documents/ca03eaf542826bb98f6cc90e/v/00abfd2b5618b6957911e104/e/3d918f5d92e84cb0a54d4605Profile Sweepercad.onshape.com/documents/975b17bec7bc91e361d9b9c8/v/80c4f5fa57e8dac39077c320/e/49d697b8d2a6e08265f2d72e?jumpToIndex=34700:00 Start01:00 Example 102:42 Example 212:28 Example 313:27 Example 414:17 What’s a query?17:38 Full Feature Tour32:12 Demo 134:28 Demo 236:40 Demo 343:14 Demo 4
Troubleshooting a Surface Blend Evan Reese 2025-11-18 | This is an impromptu video response to a question on the Onshape forum where I dig into some surfacing troubleshooting and a techniques.
Attractor Pattern Deep Dive Evan Reese 2025-11-13 | Attractor Pattern is a Custom Feature for Onshape that democratizes subtle fading patterns, all while keeping your patterning in Onshape, and not requiring anyone to climb the steep learning curve of Grasshopper. To achieve these patterns, typically people have to export their model to use Rhino then learn how to program with Grasshopper's node-based script editor. Even if all of that can be done, you will have broken the references to your model, meaning that any future changes may necessitate a re-do of the whole process.⚡️Attractor Pattern link ⚡️cad.onshape.com/documents/ca03eaf542826bb98f6cc90e/v/00abfd2b5618b6957911e104/e/75bba07c1541a94e8a25c5e3⚡️Drape Surface link ⚡️cad.onshape.com/documents/4cbe0127e5dfd2e5b9d6c70e/w/ac9093e2337214ab30f41bdb/e/a93a16bb9c575e8aae74792100:00 Start00:25 How it works01:56 UI tour17:15 Example 123:22 Example 224:58 Example 326:44 Example 428:19 Example 5
Expressions pt 6: ¯_(ツ)_/¯ Evan Reese 2025-11-05 | This is a video about Expressions pt 600:00 Start00:33 Inline comments02:27 println()04:00 startTimer()06:45 toString()07:30 mapArray()09:40 FeatureScript docs11:27 Regex via GPT
Expressions pt 5: Functions Evan Reese 2025-10-31 | Functions are packets of coded logic that you can reuse, and Onshape supports them in variable features. In parts 1-4 we covered a lot of ways of manipulating values, but a function makes it easy to reuse that work without having to re-write it every time.00:00 Start00:34 What's a function?01:37 Basic example04:41 One bummer05:43 helixAngleToPitch()10:40 Onshape Advisor for help13:00 Chat GPT helix function14:08 sprocketOD()18:36 Troubleshooting fun!20:52 Use a custom feature
Expressions Pt 4: Containers Evan Reese 2025-09-25 | In part four we cover FeatureScript containers like maps and arrays, and show a few ways you can use them in your designs. As always we rabbit trail when there's an interesting reason to!00:00 Start00:37 Map Basics02:39 Map Use Cases03:59 Arrays Explained05:29 Arrays in Patterns11:00 Nested Arrays13:45 Array Functions16:57 More Array Tools
Expressions Pt 3: Boolean logic Evan Reese 2025-09-17 | In part three we cover boolean logic in Onshape features. With booleans we can ask true/false, yes/no questions of our models and do different things based on the answers to those questions using ternary statements.00:00 Start02:02 Boolean basics07:10 AND/OR operators09:23 If/then...13:10 Convert to expression15:40 Nested ternaries
Expressions pt 2: Number manipulation Evan Reese 2025-09-02 | Onshape offers a number of great functions to create limits on numbers or allow rounding. This video covers the basics.Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.com00:00 Start00:18 Rounding functions05:45 Min and max09:50 Absolute values
Expressions pt1: Math and Units Evan Reese 2025-08-29 | In part one we cover some basic math, and demystify units in Onshape. By understanding valueWithUnits you're building a foundation for much more complex and powerful logic in your models.00:00 Start0:55 Basic math03:33 valueWithUnits09:20 Math functions
Project Topologies: Planning Onshape Models Evan Reese 2025-08-07 | How many documents should I use? What should control what? Should I use multi-body Part Studios or one part per tab? There's no one answer. In this video I walk you through a number of real-world examples from past projects my agency worked on.Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comWarder backpacking sawwarder.com⚡️Custom features used ⚡️Variable Holecad.onshape.com/documents/d33530b06909083111cf1770/v/0dc23171552157c882e951db/e/2ac1b130ef1d31461f8fca54Super Derivecad.onshape.com/documents/cfef86ed4f9635531599a973/v/07475511d9c61d4993261871/e/305f5ce7d2fdb46e12881f6f?jumpToIndex=742&showReturnToWorkspaceLink=trueChapters00:00 Start01:15 Background02:46 Warder Saw05:22 Beam Battery Case09:25 Noka Box15:19 WeighUp Bar Scale19:29 Blank Beauty24:55 AllyIQ Smart Medication Locker31:00 Important Considerations
Pro Surfacing in Onshape Evan Reese 2025-07-18 | Onshape has powerful surfacing capabilities. In this episode I tour you through a detailed surface model start to finish.Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.com⚡️ Custom features used ⚡️1. Split Edge by Pointcad.onshape.com/documents/4e579db3c17df0a21503f385/w/b29d047f712fa210a48425bc/e/7dff963add33bd064ccf81152. Face Curvescad.onshape.com/documents/a8fffe63f92001db50a75db9/w/fc53073eed228b5f099ca3f6/e/193257f65ba4c932585edbb63. Cap Surface cad.onshape.com/documents/c9dbd91fc42dd492cc5509e7/w/0aea11c4bc8b7f791b24fc58/e/123acbaf149089f23dc9756f 4. Attractor Pattern cad.onshape.com/documents/ca03eaf542826bb98f6cc90e/w/dda165f92e2ad786bd53d97a/e/9b97d9037f0e0bb481cf6111 5. Drape Surface cad.onshape.com/documents/4cbe0127e5dfd2e5b9d6c70e/w/ac9093e2337214ab30f41bdb/e/a93a16bb9c575e8aae747921 6. Sphere (and other primitives) cad.onshape.com/documents/a81f647d405a78c5b70bdbde/v/e4b2f9c8c9b1eb5fa8466329/e/0993dffe9fb020f2897541be 7. Selection Fillet cad.onshape.com/documents/03d360e7ad4f6762d65fac6f/w/ea253be969c16f80b27583db/e/7aa592d4ddb8c61a41a92b43 8. Part Color cad.onshape.com/documents/d997b0ffc30f659113b10c00/w/a6cc43fb8fa670b2b812e8ea/e/a59f52547080e509330b02f7 9. Part Name cad.onshape.com/documents/f4d470584fdeef9603415532/w/56e512cc2e9e79520f49fe0f/e/acddbbed81af3772a07adf2100:00 Setup and Layout07:09 Pour lip19:33 Handle body31:10 Handle blend46:06 Mirroring47:30 Hang loop setup50:07 Handle texture58:35 Finish hang loop1:00:35 Logo1:05:57 Configuration1:12:08 Talk to me
Configuration Bonus Tip Evan Reese 2025-07-17 | Configuring feature folders CAN be done in the configuration flyout, but SHOULDN'T be. Here's the easy way.
Regen Timer Custom Feature Evan Reese 2025-07-01 | Using my Regen Time custom feature, you can now measure the regeneration time for groups of features, helping you figure out what's slowing your models down with a new level of precision.Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.com⚡️ Custom features used ⚡️cad.onshape.com/documents/dd0649f04629949a0693be4b/v/edc2fb11671f66f9c7bc6b12/e/7c4c2b005b637d6584f7fc3a00:00 What is regeneration?02:00 What I do02:42 Regen timer demo04:55 Quirks
Mate Connector Power Evan Reese 2025-06-18 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.com⚡️ Custom features used ⚡️▶︎ Topogriphinatorcad.onshape.com/documents/af87f92a8aacda9b29d58899/v/dbd3013d269016a2a417c57c/e/c85bdda99cd08298fc76cddf▶︎ Super Derivecad.onshape.com/documents/cfef86ed4f9635531599a973/v/07475511d9c61d4993261871/e/305f5ce7d2fdb46e12881f6f▶︎ Transform Patterncad.onshape.com/documents/25a0a6dfaa76e64574a5e0db/v/8217d6d96ccc324b8dd86160/e/4c62c06c4e0e4db3703a2d4c▶︎ Cube (and other primatives)cad.onshape.com/documents/a81f647d405a78c5b70bdbde/v/e4b2f9c8c9b1eb5fa8466329/e/c92528e5475c02b8cc4f62c6
How assembly mates work in Onshape Evan Reese 2025-06-18 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comChapters:00:00 What is a mate connector?1:32 Degrees of Freedom2:31 Fastened4:43 Revolute5:13 Slider5:35 Planar6:13 Cylindrical6:32 Pin Slot7:02 Ball7:18 Parallel8:20 Power user stuffCorrections:4:52 Z axis, not X axis5:17 Z axis, not X axis
Is AI Text-to-CAD a Bad Idea? Evan Reese 2025-06-11 | The idea of text-to-CAD is everywhere right now, but is the premise sound? Caden Armstrong and Evan Reese set out to test it's possible future value by swapping the AI part for humans with real world experience and advanced reasoning. Join us as we run an experiment and discuss our raw thoughts on the topic.Work with me to make your team more productive in Onshape at www.theonsherpa.comReach Caden for software automations at www.smartbenchsoftware.com00:00 Set the stage02:41 Simple Prompt: Modeling09:23 Simple Prompt: Review13:46 Complex Prompt: Modeling23:53 Complex Prompt: Review28:44 Text + Sketch: Modeling34:27 Text + Sketch: Review36:00 Discussion and predictions48:15 Conclusions
Drape Surface Custom Feature Evan Reese 2025-05-30 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comGet the feature here:cad.onshape.com/documents/4cbe0127e5dfd2e5b9d6c70e/w/ac9093e2337214ab30f41bdb/e/bd7a294fec122c5fdf951482Custom features usedFreeform Splinecad.onshape.com/documents/cd51f29c6937305f86a9df95/w/86ce0e7568faacfe3963e35b/e/2d5dbcc3cfeb430b18b6a796
How to put a plane anywhere in Onshape Evan Reese 2025-05-14 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comThere are a lot of different approaches to creating planes and they are all useful depending on what you're doingCustom Features used:Create Euler Planecad.onshape.com/documents/7aa6a93c4cef31c9edcc8b8c/v/e9f47f214d473f10c94647c8/e/186a7c722ef2d9f3b704ca7c?jumpToIndex=738
Fix Import Issues Evan Reese 2025-05-03 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comIn this video I walk through techniques to diagnose and fix issues with imports in Onshape
FREE Custom Features for Meshes Evan Reese 2025-05-01 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comCustom features usedCopy and Split MeshMesh Projected CurveMesh Intersection CurveSpline on Meshcad.onshape.com/documents/53ca0ca4ee0dce4a4c544698/w/1cded8bc47e636460ba13f02/e/c3d5102cef50179684e11354Keep Facecad.onshape.com/documents/0ceec4d8948c2a14ff2db75c/v/7f1717e8be929a229d5dc89d/e/40e0f4355973a4e61447cf24Freeform Splinecad.onshape.com/documents/cd51f29c6937305f86a9df95/v/ad52f46ed999aedd596222e1/e/27d79de4b4e2ddcdba150ebe3D Pointscad.onshape.com/documents/309e817bcaf616677a834985/v/06e6a30bd1d0ee6c87d2d763/e/b28795ae9aec5a245cccb936Cap Surfacecad.onshape.com/documents/c9dbd91fc42dd492cc5509e7/v/60d31c58d211cee400ecd1f5/e/123acbaf149089f23dc9756f
Pan Pipe feature is a GAME CHANGER! Evan Reese 2025-04-01 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comGet the feature here and stop wasting your time doing it the old way!cad.onshape.com/documents/4c7e52e0fc4211bda7312685/v/1e8ab45993fdc27e27360dd7/e/a22bf5326f714c9701c921050:00 Intro0:35 Business Case2:27 Feature Tour
Working with 3D scans in Onshape Evan Reese 2025-03-31 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comOnshape has a lot of powerful ways of interacting with mesh geometry including mixed modeling and the ability to scan directly in Onshape using the mobile app. The new Constrained Surface feature is also invaluable for making parts that fit perfectly onto 3D scan data.Attractor Pattern Featurecad.onshape.com/documents/ca03eaf542826bb98f6cc90e/w/dda165f92e2ad786bd53d97a/e/9b97d9037f0e0bb481cf6111
Conditional config lists Evan Reese 2025-03-10 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comConfigurations in Onshape keep getting better, but one things that can be tough to do is to make one list input control another list input. This video shows a way to work around the limitations and get some advanced control over your models.
Split Edge by Points: Custom Feature Tour Evan Reese 2025-02-25 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comSplit edge by points is a super handy tool to have in your toolbelt, especially for surfacing workflows in Onshape.⇊ Custom feature links ⇊Split by pointscad.onshape.com/documents/4e579db3c17df0a21503f385/w/b29d047f712fa210a48425bc/e/34e6694394807b432f21004eFreeform Splinecad.onshape.com/documents/cd51f29c6937305f86a9df95/w/86ce0e7568faacfe3963e35b/e/27d79de4b4e2ddcdba150ebe3D pointscad.onshape.com/documents/309e817bcaf616677a834985/w/ee7fdbb710c9b2bce5097f35/e/b28795ae9aec5a245cccb936
Wood Rack Custom Build Designed in Onshape Evan Reese 2025-02-06 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comThis video tours you through a custom built firewood rack designed in Onshape, highlighting tips, tricks, and workflows that I find useful.Link to the model in the videocad.onshape.com/documents/9ed57c3f4a21287b5525c1d4/w/3af058acb12c7726a6d140d1/e/f5b898d9d30bfef0e9b1c55aHow to create custom lumber profilescad.onshape.com/help/Content/frame.htm#creating-profile-libraryMy custom features that I used- Part Color cad.onshape.com/documents/d997b0ffc30f659113b10c00/v/4d2f56ee7f2ec4a55451f198/e/b6db0c9545b9a2df1d7ea546- Linear Pattern Pluscad.onshape.com/documents/1196579d97167d7a348652a9/v/4c8563e8233b4395cd866e1a/e/eded24da9efe0d8bf1929410Other people’s custom that features I used- Composite Selectedcad.onshape.com/documents/f2ea26b1b495cdf788cf4a7d/v/c7df6e20f9b7974da19ac0f0/e/fef978324a54d5ac224c99dc- Laser Measurecad.onshape.com/documents/11b3c35c86c54ad322793270/v/a00f4822ce2cc7ad4172af9c/e/478fcc936494934559e95402- Auto-Layoutcad.onshape.com/documents/576e01dbe4b0cc2e7f46a55d/v/f697250aa149b6846173f4b1/e/887d6e2324589bfd2058c3e1- Island Extrudecad.onshape.com/documents/114db515c4c0555c858c84a3/v/a8be493878fbd9670d91d5cd/e/a60b6c9250fa401c4c37bc4e- Board Foot Estimatorcad.onshape.com/documents/320cf7b88874a64e643f8cb6/v/2215ba23d7dc3efa235ccf76/e/94866b24702285de034f76b9
Power User Selection Skills for Onshape Evan Reese 2025-01-31 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comOnshape has more functionality than you may think for selecting objects. Here I take you through them all in order from basic to advanced.
Optics Feature Tour: Optical simulation in Onshape Evan Reese 2024-12-06 | Work with me, The Onsherpa, to reach peak Onshape productivitytheonsherpa.comOptics is a custom feature for Onshape that does basic optical simulations to help with the design of things like light pipes, mirrors, reflectors, parabolic dishes, lamps, and more.Get the feature for free here:cad.onshape.com/documents/de8cbd559bd2dcc347c38ff3/w/3603b1286161ccca20f2e841/e/96caedddd9c52aa8068fd68000:00 Overview00:40 Light Pipe02:01 Pulse Oximeter05:34 Retroreflector06:50 Parabolic Dish08:16 Lens09:26 Optical Bonding10:47 Simple Demo14:42 Detailed Tour26:58 Wrap Up
