Uploaded June 2023 | Updated September 2026, 2 weeks ago
Check out my 2nd channel, TT Racing: youtube.com/@TTRacingYT
One of the best things about buying a 2nd hand race car, is that you can now have design projects making custom parts for it. Today, I create three bespoke parts using the Carvera desktop CNC mill, which has fulfilled Kickstarter pledges and is available to purchase. The video includes a summary of the improvements made to the final version of the machine, and the design and manufacturing process of the bespoke parts.
This unit was provided free of charge by Carvera, on the condition that when I use it for a project, I highlight the improvements that have been made for the production version. The previous unit I was sent was given away for free. I’ve had it for a couple of months, during which I’ve been lurking in the support Discord. My impression is that customers are happy, and that those who need help receive it in a timely manner. All opinions expressed are my own.
This is expensive compared to a 3D printer, but I’m sure that anyone who buys one will be satisfied. Users are easily able to replicate the results achieved in marketing materials, plus push ahead in making their own creations.
Purchase the Carvera CNC (affiliate): makerainc.sjv.io/dOrBxq
0:00 Introduction
Exploring my Formula 1000 race car in detail: youtu.be/zE7zVwQE55E
0:48 Carvera CNC recap
Previous Carvera test video: youtu.be/ID0-gpGaZGM
2:41 Changes for production version
6:10 Item 1 with workflow: Diffuser stay
Kiri:Moto: https://grid.space/kiri/
Previous Kiri:Moto CAM video: youtu.be/IZ1VG07oFCo
11:48 Item 2: Fire suppressor tank adaptor
14:51 Item 3: Quick release 360 camera mount
Insta360 camera: amzn.to/3JBaWkb
Alberto Naska ENG racing video: youtube.com/watch?v=-WZYXGwiZ1E
Insta360 X3 reference model by OngXeno: printables.com/model/361256-insta360-x3-reference-3d-model
20:38 Carvera suggested improvements
21:21 Conclusion
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: patreon.com/teachingtech
Check out my 2nd channel, TT Racing: youtube.com/@TTRacingYT
One of the best things about buying a 2nd hand race car, is that you can now have design projects making custom parts for it. Today, I create three bespoke parts using the Carvera desktop CNC mill, which has fulfilled Kickstarter pledges and is available to purchase. The video includes a summary of the improvements made to the final version of the machine, and the design and manufacturing process of the bespoke parts.
This unit was provided free of charge by Carvera, on the condition that when I use it for a project, I highlight the improvements that have been made for the production version. The previous unit I was sent was given away for free. I’ve had it for a couple of months, during which I’ve been lurking in the support Discord. My impression is that customers are happy, and that those who need help receive it in a timely manner. All opinions expressed are my own.
This is expensive compared to a 3D printer, but I’m sure that anyone who buys one will be satisfied. Users are easily able to replicate the results achieved in marketing materials, plus push ahead in making their own creations.
Purchase the Carvera CNC (affiliate): makerainc.sjv.io/dOrBxq
0:00 Introduction
Exploring my Formula 1000 race car in detail: youtu.be/zE7zVwQE55E
0:48 Carvera CNC recap
Previous Carvera test video: youtu.be/ID0-gpGaZGM
2:41 Changes for production version
6:10 Item 1 with workflow: Diffuser stay
Kiri:Moto: https://grid.space/kiri/
Previous Kiri:Moto CAM video: youtu.be/IZ1VG07oFCo
11:48 Item 2: Fire suppressor tank adaptor
14:51 Item 3: Quick release 360 camera mount
Insta360 camera: amzn.to/3JBaWkb
Alberto Naska ENG racing video: youtube.com/watch?v=-WZYXGwiZ1E
Insta360 X3 reference model by OngXeno: printables.com/model/361256-insta360-x3-reference-3d-model
20:38 Carvera suggested improvements
21:21 Conclusion
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: patreon.com/teachingtech
![Jankiest 3D printing tips that actually work
Check out my 2nd channel, TT Racing: https://www.youtube.com/@TTRacingYT
Sometimes you just need the part, even if the process is compromised. In this video, we go through the dodgiest 3D printing shortcuts and hacks that actually work. These may get you through in a pinch, but I would not recommend them long term.
Please own up to which of these you’ve tried, and add anything good/bad ones I’ve missed.
0:00 Introduction
0:44 Fixing it with fire
1:39 Old school part cooling
Torture test by Simon: https://www.printables.com/model/336072-torture-test
3:31 Derelicte enclosure
ABS explainer video: https://youtu.be/UawxywHptMU
Wham Bam pop up enclosure test: https://youtu.be/2D-WRCGcJbs
6:01 Who needs CAD?
7:23 G10 bed on a budget
Makers Muse video on G10 bed: https://www.youtube.com/watch?v=g0PK4oXbJT8
VPS Data G10 beds: https://vpsdata.shop/
10:04 Colouring in support
Support material guide: https://youtu.be/K_ZGZe-pbTI
Sharpie colouring video: https://youtu.be/UnWxbU7Hfro
13:15 Joining spools of filament the jank way
Tylman Designs filament joiner and winder: https://youtu.be/qhZfwsaZrnU
Capricorn PTFE safety page: https://www.captubes.com/safety.html
Skinny PTFE tube (affiliate): https://amzn.to/4bq1cW4
15:39 Conclusion
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech Jankiest 3D printing tips that actually work](https://i.ytimg.com/vi/dCDGhsRTCNU/mqdefault.jpg)
![Make a difference as a maker for Christmas - Easy print CAD designs guide
This holiday season, you have the opportunity to make a difference in the lives of children less fortunate. Thanks to IC3Dprinters and Toys for Tots, thousands of 3D printed toys are donated each year. You can help by either printing existing designs, or by donating an original toy design for others to manufacture. This video contains the criteria for a suitable design, as well as the development of my catapult game toy that I am donating.
#IC3DPrinters #ToysForTots #PrintItForward #CharityMakers
My catapult game toy: https://www.printables.com/model/341041-catapult-game-toys-for-tots-design-donation
IC3Dprinters Toys For Tots page: https://www.ic3dprinters.com/2021-toys/
0:00 Introduction
0:32 What is Toys For Tots?
3D prints to convert non-believers video: https://youtu.be/UoMN2S_fy1o
Toys for Tots by IC3D: https://www.ic3dprinters.com/2021-toys/
Liam from Astroprinter’s links:
YouTube channel: http://youtube.com/AstroPrinter
Twitch: https://www.twitch.tv/astroprinter
NASA/JPL Solar System Ambassador bio: https://solarsystem.nasa.gov/ambassadors/1467/
Charity Makers live 24/7 stream https://www.twitch.tv/charitymakers
1:48 The need for new toy designs
3DHP live stream: https://www.youtube.com/watch?v=zUbVd-khHJU
2:38 Toy design criteria
4:15 Check the existing designs first!
Existing designs: https://www.ic3dprinters.com/2021-toys/
5:06 My catapult skill game design
Source CAD: https://cad.onshape.com/documents/eceba339f0071b15fd9744c7/w/9e79ae1871d8816505ecd75e/e/d0f8504ebf4a874a3ad6f61f?renderMode=0&uiState=639be29d3a47274371643398
7:00 Assessing functional criteria
8:27 Assessing manufacturing criteria with tips
9:09 My design process
11:56 Conclusion
3D design for 3D printing tutorial playlist: https://www.youtube.com/watch?v=XHzOzxCQ7MU&list=PLGqRUdq5ULsONnjEEPeBxxStEsobDKAtV
Thumbnail image credit: https://freesvg.org/vector-image-of-white-gift-box-with-red-ribbon
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech Make a difference as a maker for Christmas - Easy print CAD designs guide](https://i.ytimg.com/vi/dKnUQZ9l0oc/mqdefault.jpg)
![Designing for vase mode - 3D design for 3D printing
Check out my 2nd channel, TT Racing: https://www.youtube.com/@ttracingYT
To get the best out of 3D printing, it helps if you can design your own parts. In this tutorial series, we will learn to use a free 3D CAD program to do just that.
In this episode, I demonstrate how to use simple shapes with helices and patterns to create repeating geometry suitable for vase mode 3D printing. The same concepts are repeated each time, with small variations, which means you can easily change aspects to experiment and see how the final result is altered. I also cover what vase mode is and how to activate it in your slicer.
This tutorial is near the end of a long series. It assumes you are already proficient with Onshape. If you try to follow this as a beginner, you will find it way too fast. Please see the earlier videos in the playlist to pick up the basics.
3D design for 3D printing source CAD: https://cad.onshape.com/documents/b5475ccd1f83733e348c59b0/w/f0f78c61f2ac76b0b03c0692/e/ca79817610f17c7ec08c141b?renderMode=0&uiState=64b62dfcf9e29341a631eb04
0:00 Introduction
3D design for 3D printing playlist: https://www.youtube.com/playlist?list=PLGqRUdq5ULsONnjEEPeBxxStEsobDKAtV
Printables holidays decoration competition: https://www.printables.com/contest/416-2023-holiday-decorations
0:55 What is vase/spiral contour mode?
2:30 How to activate vase/spiral contour mode in your slicer
3:50 Design requirements
5:34 Source CAD in Onshape
https://cad.onshape.com/documents/b5475ccd1f83733e348c59b0/w/f0f78c61f2ac76b0b03c0692/e/320d6efdee68b83f79fe35ef?renderMode=0&uiState=658376ddf458b462a1a00a93
5:46 Linear pattern vase
7:27 Circular pattern vase
9:17 Circular pattern with swept helix vase
11:08 Projected shape, curve pattern vase
13:12 Helix curve pattern around curvy object vase
pmd instructions: https://forum.onshape.com/discussion/21312/creating-a-helix-around-a-non-cylindrical-shape
15:46 Christmas bauble style vase
17:02 Experimentation vase
17:57 Conclusion
Other vases shown in this video
Wavy Pencil Holder by SNASA: https://www.printables.com/model/327316-wavy-pencil-holder-vase-mode
Over Engineered Olpe Vase by Nat A Cyborg: https://www.printables.com/model/290951-a-slightly-overengineered-olpe-vase-print-in-vase-
Faceted vase by gregp228: https://www.printables.com/model/1888-faceted-vase
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech Designing for vase mode - 3D design for 3D printing](https://i.ytimg.com/vi/dtU9N-2Mimw/mqdefault.jpg)
![Automated and easy 3D scanning with OpenScan Mini - Guide and test
Check out my 2nd channel, TT Racing: https://www.youtube.com/@ttracingYT
UDPATE: Article from OpenScan addressing the discussion in the comments about whether or not this is Open Source: https://www.openscan.eu/post/is-openscan-an-open-source-project
A 3D scanning photogrammetry rig that automates image capture and post processing, for free, and open source! It sounds too good to be true, but based on my testing it’s not. After you purchase the hardware kit, everything is free.
I’m not a patient person when it comes to prep for painting or 3D scanning, so the fact that my results were impressive tells you that this product is easy to use for almost everyone.
Most of this hardware was provided free of charge by OpenScan for the purpose of making this video. It was tested in accordance with my review policy. All opinions expressed are my own. https://teachingtechyt.github.io/reviewpolicy.html
I was so impressed by OpenScan, I made a donation here: https://www.buymeacoffee.com/openscan
0:00 Introduction
0:50 Types of 3D scanning
3D scanning comparison video: https://youtu.be/n-qqaW-yjis
1:48 What is the OpenScan Mini?
OpenScan website: https://en.openscan.eu/
OpenScan GitHub: https://github.com/OpenScan-org
OpenScan documentation: https://openscan-org.github.io/OpenScan-Doc/
3:02 Hardware purchasing options and unboxing
4:28 Firmware preparation
5:14 Printed parts
6:09 Assembly
6:39 First run and tour
7:42 How to achieve best results
OpenScan photogrammetry guide: https://openscan-org.github.io/OpenScan-Doc/photogrammetry/basics/
AESUB Blue 3D scanning spray: https://core-electronics.com.au/aesub-blue-disappearing-scanning-spray.html
9:55 3D scanning workflow
Meshmixer: https://meshmixer.com
Meshmixer 3D scan clean up tutorial: https://youtu.be/i5e2S8o7Ujc
13:11 Other 3D scan results
15:37 Strengths and weaknesses
OpenScan Patreon: https://www.patreon.com/OpenScan
18:04 Conclusion
Models scanned in this video:
3DBenchy - https://www.3dbenchy.com
Orc chief bust - https://www.myminifactory.com/object/3d-print-orc-chief-nakhbruh-118659
Natures Wrath - Genir Ancients Bundle - https://www.myminifactory.com/object/3d-print-nature-s-wrath-genir-ancients-bundle-215848
Teaching Tech Makercoin - https://www.printables.com/model/180155-super-satisfying-two-part-maker-coin
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech Automated and easy 3D scanning with OpenScan Mini - Guide and test](https://i.ytimg.com/vi/dwRMK9LzBBc/mqdefault.jpg)
![Full colour first layers on your 3D prints part 2 - Laser and inkjet printers too!
Check out my 2nd channel, TT Racing: https://www.youtube.com/@TTRacingYT
Johan from Nerds.ph has created an amazing process that combines full colour 2D printing with 3D printing, using sublimation. In part 2 of this guide,we test ways to avoid the need for a sublimation printer, by utilising regular colour laser and inkjet printers. I also test out some of your suggestions from part 1.
Follow Sam Prentice on the gram: https://www.instagram.com/therealsamprentice/
0:00 Introduction
0:47 Quick recap of sublimation 3D printing
Previous video (part 1): https://www.youtube.com/watch?v=Jq13diBRQcA
Nerds.ph video: https://www.youtube.com/watch?v=DmD344OBvks
Nerds.ph website: https://nerds.ph/
Bambu Lab A1 (affiliate): https://shareasale.com/r.cfm?b=2485357&u=2259340&m=138211&urllink=&afftrack=
1:47 Colour laser printer testing
Jason Winfield video: https://www.youtube.com/watch?v=HCbVLUjwPRc
Guide to retrieving installed driver to migrate to another computer: https://superuser.com/questions/1378620/how-to-identify-a-specific-printer-driver-you-are-using-in-windows-10
6:39 Inkjet printer testing
7:54 Using a heat press with a 3D printed part
8:44 Folding 2D shapes to get colour on more sides
Folding cube by Aryser: https://www.printables.com/model/590486-cube-box-from-flat-print-experimental
9:21 Testing on other 3D printer beds
10:07 Other colours of filament
11:18 2D print profile/saturation tweaks
12:21 Clear spray to make colours pop
13:30 Summary of Results
15:59 Conclusion
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech Full colour first layers on your 3D prints part 2 - Laser and inkjet printers too!](https://i.ytimg.com/vi/eElO5aso8kY/mqdefault.jpg)

![Sovol SV04 IDEX: Capable with one big but fixable problem
You requested it and now we have a review of a IDEX 3D printer. IDEX stands for independent dual extruder. The machine has two hot ends, which can print two colours, two materials or even two models at a time. In this video, I thoroughly review the SV04 to see how it performs.
If the slicing profile was up to scratch on this printer, I would only have the minor complaints to discuss. Since a slicer profile is free to change and can fix the primary problem, I give this printer a thumbs up overall.
This machine was provided free of charge by Sovol for the purpose of review. All opinions expressed are my own.
Purchase the SV04 IDEX (affiliate): https://sovol3d.com/products/sv04?sca_ref=1796798.FxKBtOXx1J
0:00 Introduction
0:42 Specs and price
Teaching Tech review policy: https://teachingtechyt.github.io/reviewpolicy.html
1:56 Unboxing, assembly and SD card
3:18 Bed levelling and ABL setup
4:11 Dual nozzle offset calibration
5:23 Printing modes and slicer function
7:37 Test prints
SV04 cable management by mitchellcheung: https://www.thingiverse.com/thing:5204448
Sisu the Dragon: https://www.myminifactory.com/object/3d-print-sisu-the-dragon-162605
Jango Fett blaster: https://www.thingiverse.com/thing:3272556/
Low poly dual extrusion Star Wars figures: https://www.myminifactory.com/object/3d-print-low-poly-r2d2-and-c3po-dual-extrusion-version-26364
Low Poly Squirtle: https://www.thingiverse.com/thing:1834292
Little Ghost: https://www.thingiverse.com/thing:4966110
Easter Island Moai: https://www.thingiverse.com/thing:1560492
Faceted vase: https://www.prusaprinters.org/prints/1888-faceted-vase
Revo nozzle holder: https://www.prusaprinters.org/prints/131691-e3d-revo-nozzle-tray
Calibration cube: https://www.thingiverse.com/thing:1278865
Earth Dragon: https://www.myminifactory.com/object/3d-print-earth-dragon-41757
Battery caps: https://www.thingiverse.com/thing:137582
3DBenchy: https://www.3dbenchy.com/download/
13:08 Pinpointing the slicer profile as the weak link
14:08 Overall pros and cons
16:38 Summary
Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech Sovol SV04 IDEX: Capable with one big but fixable problem](https://i.ytimg.com/vi/fALAQlnYlFY/mqdefault.jpg)
![What each 3D printer firmware does well, and where it needs improvement
Check out my 2nd channel, TT Racing: https://www.youtube.com/@TTRacingYT
Incredible advancements in firmware have driven the significant growth of 3D printing at home. There are four main 3D printer firmwares available, and each has pros and cons. In this video, I examine what each does well, and look at areas where they could improve the user experience, especially for beginners.
Let me know in the comments if you agree with this critique.
0:00 Introduction
0:48 Bambu Lab
3D Printing Industry sales article: https://3dprintingindustry.com/news/bambu-lab-driving-market-dominance-of-entry-level-3d-printers-context-reports-229884/
Bambu Lab GitHub: https://github.com/bambulab
Panda Touch video: https://youtu.be/yEAq1Bnb1I8
X1plus community firmware: https://github.com/X1Plus/X1Plus/wiki
SD card update wiki: https://wiki.bambulab.com/en/general/update-firmware-from-sd-card
3:46 Marlin
Marlin website: https://marlinfw.org/
Marlin GitHub: https://github.com/MarlinFirmware/Marlin
Marlin Builder website: https://marlin.crc.id.au/builder/
8:21 RepRapFirmware
RRF GitHub: https://github.com/Duet3D/RepRapFirmware
Parallel printing IDEX/toolchanger SV08 by Dave Wood: https://www.youtube.com/watch?v=tCq9kTjkhn4
RepRap gcode library: https://docs.duet3d.com/en/User_manual/Reference/Gcodes
11:12 Klipper
Klipper website: https://www.klipper3d.org/
Klipper GitHub: https://github.com/Klipper3d/klipper/
SV08 toolchanger playlist: https://www.youtube.com/playlist?list=PLGqRUdq5ULsNIN_40Bv1iTbElj6O7BRrU
Input shaping guide: https://youtu.be/EJapxNsntsQ
Chris Riley’s Klipper backup guide: https://www.youtube.com/watch?v=RCWWtzrI-e8
Klipper web builder: https://github.com/CODeRUS/klipper_web_builder
16:38 Conclusion
Buy quality and affordable filament from www.x3d.com.au . Viewers get 5% off all X3D filaments and accessories with code T-Tech5
Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/
Take a look around and if you like what you see, please subscribe.
Support me on Patreon: http://www.patreon.com/teachingtech What each 3D printer firmware does well, and where it needs improvement](https://i.ytimg.com/vi/fahU6UXl7g8/mqdefault.jpg)


