Uploaded October 2022 | Updated September 2026, 1 week ago
How transparent can you get resin prints? Many clear resins turn yellow over time, so when Nova3D released their High Transparency resin which claims great clarity with no yellowed, I knew I had to give it a shot. So this is my initial experiments with that resin, and my attempts to polish, clear coat, and add mineral oil to get it as clear as possible.
Thank you NOVA3D for providing the resin to experiment with.
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Find more information about Nova3D High Transparency Resin:
High Transparency Resin: nova3dp.com/products/special-1831.html
Amazon: amzn.to/3FwsEnN
Or check out their other resins:
Washable Resin: nova3dp.com/products/special-1498.html
Colorful Standard: nova3dp.com/products/s1499.html
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๐ See my recommended printers, filament, and accessories on my Amazon Idea Lists!
๐ 3D Printing Equipment for Beginners: amzn.to/2PNblSL
โก 3D Printing Equipment for Intermediate Hobbyists: amzn.to/2OOuQOy
๐ฏ 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: amzn.to/2PpqWuK
๐ See the TEVO Tornado on Amazon: amzn.to/2TnhQhn
๐ฅ Hoffman Engineering Youtube/Video Equipment - See on Amazon: amzn.to/2O9oP9I
๐ Microphone - Sennheiser XSW-D Lavalier Set w/ ME-II - amzn.to/2F6ORYY
Thank you to all my Patreons for helping make these videos possible.
Special thanks to my tier 2 and above patrons:
* Alexandra C.
* Aaref A.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
Chapters:
[0:00] Intro
[1:25] Slicer Settings
[1:47] Pouring and Popping Bubbles
[2:35] First Print
[3:06] Second Print
[3:56] Third Print
[4:30] Sanding and Polishing Dice
[6:28] Diamond
[7:32] Money Shot
[8:39] Optical Lens - Magnifying Glass
[9:49] Clear Coat
[11:06] Mineral Oil
[12:17] Conclusion
#resin #3dprinter #HoffmanEngineering
How transparent can you get resin prints? Many clear resins turn yellow over time, so when Nova3D released their High Transparency resin which claims great clarity with no yellowed, I knew I had to give it a shot. So this is my initial experiments with that resin, and my attempts to polish, clear coat, and add mineral oil to get it as clear as possible.
Thank you NOVA3D for providing the resin to experiment with.
---------------------------------------------------------------------------
Find more information about Nova3D High Transparency Resin:
High Transparency Resin: nova3dp.com/products/special-1831.html
Amazon: amzn.to/3FwsEnN
Or check out their other resins:
Washable Resin: nova3dp.com/products/special-1498.html
Colorful Standard: nova3dp.com/products/s1499.html
---------------------------------------------------------------------------
๐ See my recommended printers, filament, and accessories on my Amazon Idea Lists!
๐ 3D Printing Equipment for Beginners: amzn.to/2PNblSL
โก 3D Printing Equipment for Intermediate Hobbyists: amzn.to/2OOuQOy
๐ฏ 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: amzn.to/2PpqWuK
๐ See the TEVO Tornado on Amazon: amzn.to/2TnhQhn
๐ฅ Hoffman Engineering Youtube/Video Equipment - See on Amazon: amzn.to/2O9oP9I
๐ Microphone - Sennheiser XSW-D Lavalier Set w/ ME-II - amzn.to/2F6ORYY
Thank you to all my Patreons for helping make these videos possible.
Special thanks to my tier 2 and above patrons:
* Alexandra C.
* Aaref A.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
Chapters:
[0:00] Intro
[1:25] Slicer Settings
[1:47] Pouring and Popping Bubbles
[2:35] First Print
[3:06] Second Print
[3:56] Third Print
[4:30] Sanding and Polishing Dice
[6:28] Diamond
[7:32] Money Shot
[8:39] Optical Lens - Magnifying Glass
[9:49] Clear Coat
[11:06] Mineral Oil
[12:17] Conclusion
#resin #3dprinter #HoffmanEngineering
![AtomStack Swift 12W Review: Best Budget Laser Engraver in 2026?
*** Use coupon code hoffman3 to get an additional 3% off store-wide! https://atomstack.sjv.io/WyWVD3 ***
Thinking about getting into laser engraving without spending a fortune? The AtomStack Swift might be exactly what youre looking for. In this review, I test the 12W version on wood, leather, acrylic, slate, and even stainless steel to show you what this budget-friendly laser can actually do. Ill walk you through setup, software options, real-world cutting speeds, and whether its worth upgrading from the 7W version. Plus, Ill share the one critical thing you need to buy alongside it.
Find more information about the Atomstack Swift 12W (Affiliate Links):
Use coupon code hoffman3 to get an additional 3% off store-wide (stacks with other discounts)!
Swift 12W: https://atomstack.sjv.io/WyWVD3
Swift 7W: https://atomstack.sjv.io/09E4J3
12W Bundles:
Air Assist Bundle: https://atomstack.sjv.io/OeVPRA
Rotary Bundle: https://atomstack.sjv.io/2ab4rD
All-In-One Bundle: https://atomstack.sjv.io/3J64Pv
7W Bundles:
Air Assist Bundle: https://atomstack.sjv.io/EEr4aX
Rotary Bundle: https://atomstack.sjv.io/nXrm1x
All-In-One Bundle: https://atomstack.sjv.io/bO4n3B
See other accessories below (Affiliate Links):
Use coupon code hoffman3 to get an additional 3% off store-wide (stacks with other discounts)!
R8 Rotary Chuck: https://atomstack.sjv.io/aOvERR
R6 Rotary Roller: https://atomstack.sjv.io/GKPLXm
R8 + R6 Rotary Bundle: https://atomstack.sjv.io/gOM3PA
F2B Enclosure: https://atomstack.sjv.io/o4mrRO
F2N Honeycomb Panel: https://atomstack.sjv.io/WyWVXA
D3 Air Purifier: https://atomstack.sjv.io/EEr4b2
Materials I use in my Laser Cutter Reviews (Affiliate Links):
Multicolor Anodized Aluminum Business Card Blanks: https://amzn.to/3yqYcbh
Stainless Steel Jewelry Blanks: https://amzn.to/3xQeNEo
Slate Coasters: https://amzn.to/3fo2Nnf
Stainless Steel Business Card Blanks: https://amzn.to/3BKDraC
Veg Tan Leather Bracelets: https://amzn.to/3rdNmjO
Basswood Plywood Sheets: https://amzn.to/3M7jEpy
LED Acrylic Lamp Base: https://amzn.to/3M7jFK8
Black Acrylic Sheets: https://amzn.to/3vZNV4c
๐ See my recommended printers, filament, and accessories on my Amazon Idea Lists!
๐ 3D Printing Equipment for Beginners: https://amzn.to/2PNblSL
โก 3D Printing Equipment for Intermediate Hobbyists: https://amzn.to/2OOuQOy
๐ฏ 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: https://amzn.to/2PpqWuK
๐ See the TEVO Tornado on Amazon: https://amzn.to/2TnhQhn
๐ฅ Hoffman Engineering Youtube/Video Equipment - See on Amazon: https://amzn.to/2O9oP9I
๐ Microphone - Sennheiser XSW-D Lavalier Set w/ ME-II - https://amzn.to/2F6ORYY
Thank you to all my Patreons for helping make these videos possible.
Special thanks to my tier 2 and above patrons:
* Aaref A.
* Gรกbor B.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
[0:00] Intro
[0:53] Disclaimer & Review Transparency
[1:17] AtomStack Swift Specs Overview
[1:43] 12W Blue Diode Laser Module
[2:20] Fast & Easy Laser Focusing
[2:56] Gantry, Build & Work Area
[3:12] Front Ports & Connections
[3:20] Optional Accessories Overview
[3:23] Honeycomb Bed (F2N Panel)
[3:50] Rotary Attachments (R6 & R8)
[4:11] Assembly & Setup Time
[4:39] AtomStack Studio Software
[5:31] LightBurn Software Support
[6:16] Laser Safety & Eye Protection
[6:57] Noise Level Test
[7:03] Cutting & Engraving Tests
[7:06] Wood Cutting & Engraving
[8:18] Black Acrylic Cutting
[8:28] Leather Engraving Results
[8:47] Slate Engraving Test
[8:54] Aluminum Business Cards
[9:02] Stainless Steel Color Marking
[9:37] Final Verdict: Who Itโs For
[10:43] Price, Bundles & Value
[11:41] Outro & Subscribe
#atomstack #diodelaser #lasercutting AtomStack Swift 12W Review: Best Budget Laser Engraver in 2026?](https://i.ytimg.com/vi/fssjgUUrQ6w/mqdefault.jpg)



![The Best 30 watt Fiber Laser | Deep Metal Engraving, Lightburn Support - Gweike G2 Pro Review
***Use Promo code hoffman800 for $200 OFF!!!***
The Gweike G2 Pro takes everything from the affordable G2 fiber laser and amplifies it. 50% more power at 50% the weight, with some awesome quality-of-life improvements to get the most out of this 30 watt fiber laser. This is my full review of the Gweike G2 Pro 30 Watt fiber laser.
Use my referral link for any Gweike Cloud purchases:
https://www.gweikecloud.com/?ref=hoffman
***Use Promo code hoffman800 for $200 OFF!!!***
๐ Find more information about the Gweike G2 Pro 30w Fiber below (Affiliate Links):
30W Manual Lift - 110x110mm area: https://www.gweikecloud.com/products/g2-pro-fiber-laser-engraver?ref=hoffman
30W Electric Lift - 150x150mm area: https://www.gweikecloud.com/products/g2-pro-fiber-laser-engraver?ref=hoffman&variant=45587415695577
๐ See the original G2 20-watt fiber laser here, while supplies last!
Electric Lift - 150x150mm area: https://www.gweikecloud.com/products/g2-fiber-laser-marking-machine?ref=hoffman&variant=44061529833689
Manual Lift - 110x110mm area: https://www.gweikecloud.com/products/g2-fiber-laser-marking-machine?ref=hoffman
See other accessories below (Affiliate Links):
G2 Safety Shield - 110mm: https://www.gweikecloud.com/products/g2-safety-shield?ref=hoffman&variant=44283593457881
G2 Safety Shield - 150mm: https://www.gweikecloud.com/products/g2-safety-shield?ref=hoffman&variant=44283593490649
G2 Roller Rotary: https://www.gweikecloud.com/products/g2-roller-rotary?ref=hoffman&variant=44054266249433
G2 Chuck Rotary: https://www.gweikecloud.com/products/g2-chuck-rotary?ref=hoffman&variant=44054377857241
Materials I use in my Laser Cutter Reviews (Affiliate Links):
Multicolor Anodized Aluminum Business Card Blanks: https://amzn.to/3yqYcbh
Stainless Steel Jewelry Blanks: https://amzn.to/3xQeNEo
Slate Coasters: https://amzn.to/3fo2Nnf
Stainless Steel Business Card Blanks: https://amzn.to/3BKDraC
Veg Tan Leather Bracelets: https://amzn.to/3rdNmjO
Basswood Plywood Sheets: https://amzn.to/3M7jEpy
LED Acrylic Lamp Base: https://amzn.to/3M7jFK8
Black Acrylic Sheets: https://amzn.to/3vZNV4c
๐ See my recommended printers, filament, and accessories on my Amazon Idea Lists!
๐ 3D Printing Equipment for Beginners: https://amzn.to/2PNblSL
โก 3D Printing Equipment for Intermediate Hobbyists: https://amzn.to/2OOuQOy
๐ฏ 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: https://amzn.to/2PpqWuK
๐ See the TEVO Tornado on Amazon: https://amzn.to/2TnhQhn
๐ฅ Hoffman Engineering Youtube/Video Equipment - See on Amazon: https://amzn.to/2O9oP9I
๐ Microphone - Sennheiser XSW-D Lavalier Set w/ ME-II - https://amzn.to/2F6ORYY
Thank you to all my Patreons for helping make these videos possible.
Special thanks to my tier 2 and above patrons:
* Aaref A.
* Gรกbor B.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
[0:00] Intro
[0:25] Disclaimer
[1:04] 30 Watts is 50% More Power
[1:20] Two Sections - Laser Source and Main Engine
[1:43] Frequency and Speed Control
[2:20] Red Inline Laser for Positioning
[2:40] Lifting Stand
[2:48] Manual Lift with 110x110mm work area
[2:54] Electric Lift with 150x150mm work area
[3:06] 3 Ways to Focus
[3:54] Workbench feature and tilting
[4:22] Safety Shield
[4:40] Laser Source Overview
[5:13] Rotary Chuck and Rotary Roller
[5:49] Easy Assembly
[6:01] Two different compatible software
[6:04] GLaser
[6:13] Lightburn Support with v1.7
[6:43] Examples
[6:47] Examples - Aluminum
[6:54] Examples - Brass Coins
[7:15] Examples - Colorful Stainless Steel
[7:31] Examples - Dark Acrylic
[7:45] Examples - Dark Plastic
[7:58] Examples - Slate
[8:13] Examples - Leather
[8:31] Uncuttable materials - wood, glass, clear plastic
[8:49] Conclusions
[9:32] Pricing
[10:07] Outro
#gweike #g2pro #lasercutting The Best 30 watt Fiber Laser | Deep Metal Engraving, Lightburn Support - Gweike G2 Pro Review](https://i.ytimg.com/vi/gtqZw3ZoKFQ/mqdefault.jpg)
![The Best Hobbyist 3D Scanner got an Upgrade! POP2 3D Scanner by Revopoint Review
The POP 2 3D Scanner raised $2.8 million on Kickstarter at the end of last year, and claims 0.05mm precision. I thought the original POP scanner was a great value in my review last year, but how does this upgraded version compare? Lets find out!
Find more information about the POP 2 3D Scanner:
https://shop.revopoint3d.com/products/pop2-3d-scanner?variant=42240758546667&utm_source=Youtube&utm_medium=POP2&utm_campaign=HoffmanEngineering
Create a free profile at https://www.3dprintlog.com today, and start recording all your print settings and filament usage!
๐ See my recommended printers, filament, and accessories on my Amazon Idea Lists!
๐ 3D Printing Equipment for Beginners: https://amzn.to/2PNblSL
โก 3D Printing Equipment for Intermediate Hobbyists: https://amzn.to/2OOuQOy
๐ฏ 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: https://amzn.to/2PpqWuK
๐ See the TEVO Tornado on Amazon: https://amzn.to/2TnhQhn
๐ฅ Hoffman Engineering Youtube/Video Equipment - See on Amazon: https://amzn.to/2O9oP9I
๐ Microphone - Sennheiser XSW-D Lavalier Set w/ ME-II - https://amzn.to/2F6ORYY
Thank you to all my Patreons for helping make these videos possible.
Special thanks to my tier 2 and above patrons:
* Alexandra C.
* Aaref A.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
[0:00] Intro
[0:27] Disclaimer
[0:38] Specs
[1:34] Revo Scan Software
[3:10] Packages
[3:43] How To Scan
[4:26] Scan Examples
[6:55] Comparison to Original POP
[7:45] Limitations
[8:06] Conclusion
[8:41] Pricing
#Revopoint #3DScanning #hoffmanengineering The Best Hobbyist 3D Scanner got an Upgrade! POP2 3D Scanner by Revopoint Review](https://i.ytimg.com/vi/h5TsxKMbB18/mqdefault.jpg)

![This printer poops too much. Lets change that - Optimizing flush amounts on the Anycubic Kobra S1
Anycubic has released the Kobra S1 Combo, a 8-color multi-material Core-XY 3D printer that competes with the likes of the Bambu Labs P1S and the Prusa Core One.
I show my experiments with the S1s Flush Volume settings, and show how decreasing the flush volume and save wasted material and print time. I then show my optimum settings.
๐ See more information about the Anycubic Kobra S1 Combo (Affiliate Links):
Anycubic Store: https://shareasale.com/r.cfm?b=1384498&u=3828766&m=90014&urllink=store%2Eanycubic%2Ecom%2Fproducts%2Fkobra%2Ds1%2Dcombo&afftrack=poop
Amazon (S1 Only): https://amzn.to/41glmyR
Amazon (Kobra 3 Combo): https://amzn.to/4hBYIqI
Thank you Sunlu for sponsoring the filament for this review. Here are some of the Sunlu Filament I used (Affiliate Links):
1kg High-Speed PLA, Red: https://amzn.to/4hOR9x1
1kg High-Speed PLA, White: https://amzn.to/4kfGwVp
1kg High-Speed PLA, Blue: https://amzn.to/3QAqIiC
Create a free profile at https://www.3dprintlog.com today, and start recording all your print settings and filament usage!
๐ See my recommended printers, filament, and accessories on my Amazon Idea Lists! (Affiliate Links)
๐ 3D Printing Equipment for Beginners: https://amzn.to/2PNblSL
โก 3D Printing Equipment for Intermediate Hobbyists: https://amzn.to/2OOuQOy
๐ฏ 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: https://amzn.to/2PpqWuK
๐ See the TEVO Tornado on Amazon: https://amzn.to/2TnhQhn
๐ฅ Hoffman Engineering Youtube/Video Equipment - See on Amazon: https://amzn.to/2O9oP9I
๐ Microphone - Rode NT1 Microphone: https://amzn.to/4i3frmB
Thank you to all my Patreons for helping make these videos possible. Join me at https://www.patreon.com/HoffmanEngineering
Special thanks to my tier 2 and above patrons:
* Reese N.
* Gary
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
[0:00] Problem with Poop - Wasted Filament and Time
[1:50] Thank You Sunlu
[2:14] How to change the Flush Volume
[2:24] Printing at 1.5 Flush Volume
[2:34] Printing at 1.0 Flush Volume
[2:39] Printing at 0.5 Flush Volume
[3:15] Looking at the Poop Piles
[4:17] Inspecting the Prints
[4:49] Final Weigh-In
[5:39] Calculating the New Load Time
[6:04] Outro
#anycubic #s1combo #3dprinting This printer poops too much. Lets change that - Optimizing flush amounts on the Anycubic Kobra S1](https://i.ytimg.com/vi/i5ce2Ow3F3M/mqdefault.jpg)


![The Best Enclosed 10W Laser Engraver for Under $600? Creality Falcon A1 Review
*** Use coupon code HE10 to get an additional 10% off store-wide! ***
The Creality Falcon A1 is a fully enclosed, Class 1 certified 10 watt diode laser engraver with a built-in camera, included air assist, and CoreXY motion system. And it arrives almost completely pre-assembled. In this review, I put it through a full month of testing across wood, leather, acrylic, slate, coated aluminum, and stainless steel. The cut speed results were the fastest Ive ever recorded from a 10 watt laser, topping out at 720 millimeters per minute through 3mm birch plywood in a single pass. I cover the laser module, focusing system, enclosure safety features, camera alignment, software options including Falcon Design Space and Lightburn, noise levels, and real-world material results. If youre looking for a safe, beginner-friendly laser engraver thats ready to go right out of the box, this one is worth a serious look.
Find more information about the Creality Falcon A1 10w Laser Engraver (Affiliate Links):
Use coupon code HE10 to get an additional 10% off store-wide (stacks with other discounts)!
Falcon A1 Machine Only: https://creality3dtechnologyllc.pxf.io/xJnZW1
Falcon A1 Basic Kit: https://creality3dtechnologyllc.pxf.io/QYKboo
Falcon A1 All In One Kit: https://creality3dtechnologyllc.pxf.io/9VeER5
See other accessories below (Affiliate Links):
Honeycomb Panel: https://creality3dtechnologyllc.pxf.io/oNnOEO
Air Purifier: https://creality3dtechnologyllc.pxf.io/vD2VRv
Rotary Attachment: https://creality3dtechnologyllc.pxf.io/NGNbOV
Intelligent Recognition Material Package: https://creality3dtechnologyllc.pxf.io/n4ny0A
Materials I use in my Laser Cutter Reviews (Affiliate Links):
Multicolor Anodized Aluminum Business Card Blanks: https://amzn.to/3yqYcbh
Stainless Steel Jewelry Blanks: https://amzn.to/3xQeNEo
Slate Coasters: https://amzn.to/3fo2Nnf
Stainless Steel Business Card Blanks: https://amzn.to/3BKDraC
Veg Tan Leather Bracelets: https://amzn.to/3rdNmjO
Basswood Plywood Sheets: https://amzn.to/3M7jEpy
LED Acrylic Lamp Base: https://amzn.to/3M7jFK8
Black Acrylic Sheets: https://amzn.to/3vZNV4c
๐ See my recommended printers, filament, and accessories on my Amazon Idea Lists!
๐ 3D Printing Equipment for Beginners: https://amzn.to/2PNblSL
โก 3D Printing Equipment for Intermediate Hobbyists: https://amzn.to/2OOuQOy
๐ฏ 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: https://amzn.to/2PpqWuK
๐ See the TEVO Tornado on Amazon: https://amzn.to/2TnhQhn
๐ฅ Hoffman Engineering Youtube/Video Equipment - See on Amazon: https://amzn.to/2O9oP9I
๐ Microphone - Sennheiser XSW-D Lavalier Set w/ ME-II - https://amzn.to/2F6ORYY
Thank you to all my Patreons for helping make these videos possible.
Special thanks to my tier 2 and above patrons:
* Aaref A.
* Gรกbor B.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
[0:00] Introduction
[0:41] Disclaimer
[1:03] Specs & Overview
[1:28] Laser Module
[1:51] Air Assist
[2:40] Focusing
[3:10] Enclosure & Safety
[3:47] Built-In Camera
[4:48] CoreXY Gantry
[5:58] Work Surface
[6:12] Ventilation
[6:26] Ports & Connectivity
[6:56] Assembly
[7:11] Falcon Design Space
[8:07] LightBurn
[8:35] Noise Levels
[8:51] Material Results
[8:54] Wood
[9:52] Acrylic
[10:12] Leather
[10:25] Slate
[10:31] Coated Aluminum
[10:46] Stainless Steel
[11:04] Conclusion
[12:19] Pricing & Discount Code
[12:58] Outro
#creality #diodelaser #lasercutting falcon laser #12YearsOfCreality #MakeWithCreality #CrealityFalcon The Best Enclosed 10W Laser Engraver for Under $600? Creality Falcon A1 Review](https://i.ytimg.com/vi/ijVYiweBpI0/mqdefault.jpg)