Uploaded August 2018 | Updated September 2026, 2 weeks ago
I got my hands on a TEVO Tornado, a $350 3D printer with a massive 12"x12"x16" (300x300x400mm) build area! But, is it any good? Lets unbox it an find out!
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Buy a TEVO Tornado:
bit.ly/2IU1Gqb
TEVO Official Store:
bit.ly/2IQB7WZ
TEVO Tornado Facebook page:
facebook.com/groups/TEVO.Tornado.Owners
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Help support my channel by becoming a Patron at Patreon! patreon.com/HoffmanEngineering
See my recommended printers, filament, and accessories on my Amazon Idea Lists!
3D Printing Equipment for Beginners - See on Amazon: amzn.to/2PNblSL
3D Printing Equipment for Intermediate Hobbyists - See on Amazon: amzn.to/2OOuQOy
3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP - See on Amazon: amzn.to/2PpqWuK
Hoffman Engineering Youtube/Video Equipment - See on Amazon: amzn.to/2O9oP9I
==================================================
In this video I unbox the TEVO Tornado. a large, low-cost 3D printer which ships 95% assembled! I go through some of the specs of the printer, talk about the hardware and electronics, and see if their 95% assembled claim is true.
If you have suggestions for something to print in the massive 12"x12"x16" build area, leave them in the comments below!
-Christopher Hoffman
#HoffmanEngineering #3DPrintingHoffman #MakeCoolStuffHoffman #3DPrinting #DIY #FDM #Makers #Making #ResinPrinting #Engineering #Patreon #CAD #3DScanning #Awesome
I got my hands on a TEVO Tornado, a $350 3D printer with a massive 12"x12"x16" (300x300x400mm) build area! But, is it any good? Lets unbox it an find out!
==================================================
Buy a TEVO Tornado:
bit.ly/2IU1Gqb
TEVO Official Store:
bit.ly/2IQB7WZ
TEVO Tornado Facebook page:
facebook.com/groups/TEVO.Tornado.Owners
==================================================
Help support my channel by becoming a Patron at Patreon! patreon.com/HoffmanEngineering
See my recommended printers, filament, and accessories on my Amazon Idea Lists!
3D Printing Equipment for Beginners - See on Amazon: amzn.to/2PNblSL
3D Printing Equipment for Intermediate Hobbyists - See on Amazon: amzn.to/2OOuQOy
3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP - See on Amazon: amzn.to/2PpqWuK
Hoffman Engineering Youtube/Video Equipment - See on Amazon: amzn.to/2O9oP9I
==================================================
In this video I unbox the TEVO Tornado. a large, low-cost 3D printer which ships 95% assembled! I go through some of the specs of the printer, talk about the hardware and electronics, and see if their 95% assembled claim is true.
If you have suggestions for something to print in the massive 12"x12"x16" build area, leave them in the comments below!
-Christopher Hoffman
#HoffmanEngineering #3DPrintingHoffman #MakeCoolStuffHoffman #3DPrinting #DIY #FDM #Makers #Making #ResinPrinting #Engineering #Patreon #CAD #3DScanning #Awesome

![You Need To Protect your Lungs from your Laser Cutter | LaserPecker Air Purifier Review
We protect our eyes from our laser cutters, but why arent we protecting our lungs? Lasers produce a ton of smoke, fumes, and harmful gases while cutting. So I grabbed the LaserPecker Air Purifier, which claims to remove 99.97% of particles and VOCs from the air, and put it through my tests. Different materials, different brand of lasers, this review has everything you need to know about the LaserPecker Air Purifier.
Find more information about the Laserpecker Air Purifier (Affiliate Links):
Air Purifier: https://shrsl.com/4lxl4
LP4 + Air Purifier: https://shrsl.com/4lxl8
See other accessories below (Affiliate Links):
LP4: https://shrsl.com/4lxkt
LP4 + Slide Extension: https://shrsl.com/4lxkw
LP4 + Rotary Extension: https://shrsl.com/4lxl0
LP4 + Rotary + Slide Extensions: https://shrsl.com/4lxl3
LP4 + Protection Cover: https://amzn.to/4eZ7Rsm
Protection Cover: https://shrsl.com/4lxl9
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
[0:37] Disclaimer
[0:55] Specifications
[1:28] 4-Stage Filter
[2:01] 3-6 Month Filter Lifespan
[2:17] Testing Noise Levels
[2:45] Testing Wind Speeds
[3:11] Air Quality Testing - LP4
[4:44] Testing without filter
[5:16] Air Quality Testing - Gweike G2 Pro
[5:59] Air Quality Testing - Creality Falcon2 Pro
[7:20] Inspecting Filter after user
[7:41] Can you use it indoors?
[8:21] Conclusion
[9:13] Pricing
[9:35] Outro
#laserpecker #airpurifier #lasercutting You Need To Protect your Lungs from your Laser Cutter | LaserPecker Air Purifier Review](https://i.ytimg.com/vi/w_k3q0GtxH0/mqdefault.jpg)






![Wood, Stainless Steel, Aluminum, This Laser Does It All - Creality CR-Laser Falcon 10W Review
Flashing Lights Warning: Video includes shots of the laser engraver in use, which flashes red and blue. Please be cautious if you are sensitive to flashing lights.
Creality has released their upgraded 10 watt CR-Laser Falcon. Ive had a blast using the machine for the last month, so here is my full review.
Find more information below:
1. Creality Official Store: https://store.creality.com/products/cr-laser-falcon-engraver-10w?aid=ytHoffman
Code: FA80 (80$/80ยฃ Off)
2. Amazon link: https://amzn.to/3CIPZkZ
Good New: Recently, Creality launched an activity Who Are Creators of Masterpieces, Everyone who joins this activity will get a chance to win a free 3D printer, 3D scanner, laser engraver, and coupons!!! Lets catch the chance!
Click the link and follow the steps to unlock entries: https://gleam.io/competitions/NWwxj-who-are-creators-of-masterpieces
Materials I used in my review:
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:
* Alexandra C.
* Aaref A.
* Carl
[0:00] Intro
[0:16] Disclaimer
[0:29] Specs
[1:42] Assembly
[2:11] Software
[2:44] Using the Laser
[3:24] Testing Wood
[4:32] Leather
[4:46] Anodized Aluminum
[5:07] Stainless Steel
[5:47] Acrylics
[6:23] Glass
[6:46] Misleading Website
[7:18] Focusing Knob Problems
[8:02] Conclusions
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
#Laser #DiodeLaser #HoffmanEngineering Wood, Stainless Steel, Aluminum, This Laser Does It All - Creality CR-Laser Falcon 10W Review](https://i.ytimg.com/vi/yvzyGaIv1sk/mqdefault.jpg)
![GratKit S1 Review: Automated Turntable 3D Scanning Done Right?
In this video, I review the GratKit S1 3D scanner after a full month of real-world use, testing both its automated turntable and handheld scanning modes. Weโll look at scan accuracy, resolution, color texture quality, and how well the ExploreScan software handles alignment and post-processing. I run the S1 through a wide range of testsโfrom small detailed statues and 3D prints to challenging black, reflective, and automotive partsโto see where it excels and where it falls short. If youโre considering a mid-range structured light 3D scanner and want to know whether the GratKit S1 is worth its $999 price tag, this in-depth review breaks it all down.
Thank you GratKit for providing this scanner for review.
Find more information about the GratKit S1 3D Scanner (Affiliate Links):
https://gratkit.kckb.me/23b6092d
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
[0:33] Review Disclaimer & Transparency
[1:15] GratKit S1 Specs Explained
[2:28] Automated Turntable Scanning Test
[3:24] Automatic vs Manual Scan Alignment
[3:56] Handheld Scanning Mode Overview
[5:33] ExploreScan Software Walkthrough
[6:13] Feature Tracking vs Marker Scanning
[6:59] Post-Processing & Mesh Cleanup
[7:57] Assembly & Setup Process
[8:55] Real-World Scan Examples Begin
[8:59] Michelangelo Statue Scan Test
[9:22] Kerbal 3D Print Scan Results
[9:46] Vault Boy Texture & Black Surface Test
[10:07] Jade Skull Torture Test
[10:46] Voronoi Bulbasaur Complex Geometry
[11:36] Harvest of the Undying Statue Details
[11:59] PS4 Controller Black Surface Scan
[12:21] Stadia Controller White Surface Scan
[12:40] Large Handheld Dragon Scan
[13:24] Reflective Lion Statue Failure Case
[13:42] Master Chief Helmet Scan & Software Crash
[14:13] Car Bumper Automotive Scan
[14:32] Door Panel Scan Results
[14:46] Interior Panel Black Plastic Test
[15:13] Final Thoughts & Key Takeaways
[16:55] GratKit S1 Pricing & Value
[18:02] Outro & Channel Updates
#Gratkit #GratkitS1 #hoffmanengineering GratKit S1 Review: Automated Turntable 3D Scanning Done Right?](https://i.ytimg.com/vi/z0euQT-Hf_c/mqdefault.jpg)