Uploaded March 2025 | Updated September 2026, 2 weeks ago
***Use Promo code HOFFMAN for $250 OFF!!!***
Gweike is back with the G2 Max, a 50 watt fiber laser that continues to improve upon the original G2 and G2 Pro. With even more power packed into a more portable body, this fiber laser is very promising. So I had to put it through my tests to see if the Gweike G2 Max is the fiber laser for you.
Use my referral link for any Gweike Cloud purchases:
gweikecloud.com/?ref=hoffman
***Use Promo code HOFFMAN for $250 OFF!!!***
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π Find more information about the Gweike G2 Max 50w Fiber below (Affiliate Links):
G2 Max with Electric Lift: gweikecloud.com/products/g2-50w-fiber-laser-engraver?ref=hoffman
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π Find more information about the Gweike G2 Pro 30w Fiber below
30W Manual Lift - 110x110mm area: gweikecloud.com/products/g2-pro-fiber-laser-engraver?ref=hoffman
30W Electric Lift - 150x150mm area: gweikecloud.com/products/g2-pro-fiber-laser-engraver?ref=hoffman&variant=45587415695577
π See the original G2 20-watt fiber laser here, while supplies last!
Electric Lift - 150x150mm area: gweikecloud.com/products/g2-fiber-laser-marking-machine?ref=hoffman&variant=44061529833689
Manual Lift - 110x110mm area: gweikecloud.com/products/g2-fiber-laser-marking-machine?ref=hoffman
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See other accessories below (Affiliate Links):
G2 Safety Shield - 110mm: gweikecloud.com/products/g2-safety-shield?ref=hoffman&variant=44283593457881
G2 Safety Shield - 150mm: gweikecloud.com/products/g2-safety-shield?ref=hoffman&variant=44283593490649
G2 Roller Rotary: gweikecloud.com/products/g2-roller-rotary?ref=hoffman&variant=44054266249433
G2 Chuck Rotary: gweikecloud.com/products/g2-chuck-rotary?ref=hoffman&variant=44054377857241
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Materials I use in my Laser Cutter Reviews (Affiliate Links):
Multicolor Anodized Aluminum Business Card Blanks: amzn.to/3yqYcbh
Stainless Steel Jewelry Blanks: amzn.to/3xQeNEo
Slate Coasters: amzn.to/3fo2Nnf
Stainless Steel Business Card Blanks: amzn.to/3BKDraC
Veg Tan Leather Bracelets: amzn.to/3rdNmjO
Basswood Plywood Sheets: amzn.to/3M7jEpy
LED Acrylic Lamp Base: amzn.to/3M7jFK8
Black Acrylic Sheets: amzn.to/3vZNV4c
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π See my recommended printers, filament, and accessories on my Amazon Idea Lists!
π 3D Printing Equipment for Beginners: amzn.to/2PNblSL
β‘ 3D Printing Equipment for Intermediate Hobbyists: amzn.to/2OOuQOy
π― 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: amzn.to/2PpqWuK
π See the TEVO Tornado on Amazon: amzn.to/2TnhQhn
π₯ Hoffman Engineering Youtube/Video Equipment - See on Amazon: amzn.to/2O9oP9I
π 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:
* Aaref A.
* GΓ‘bor B.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
[0:00] Intro
[0:33] Disclaimer
[0:52] G2 Max Specs
[1:38] Main Engine and Galvo
[1:51] Frequency and Speed
[2:26] Inline Red Positioning Laser
[2:47] Only Electric Lifting Stand Option
[3:14] 3 Easy Focusing Methods
[4:00] Workbench and Variety of Positions
[4:27] New Safety Shield
[4:49] Laser Source
[5:23] Rotary Attachments
[5:50] Easy Assembly
[6:05] Software - GLaser and Lightburn
[6:47] Confused by included USB Stick
[7:14] Examples - Coated Aluminum
[7:37] Examples - Deep Engraving Brass Coins
[7:50] Examples - Brass Jewelry
[8:06] Examples - Slate
[8:16] Examples - Dark Acrylic and Plastics
[8:30] Examples - Cutting Stainless Steel
[8:44] Examples - Stainless Steel Colors
[8:57] Frequency Adjustment Confusion
[10:38] Conclusion
[11:40] Pricing
[12:05] Outro
#gweike #g2max #lasercutting
***Use Promo code HOFFMAN for $250 OFF!!!***
Gweike is back with the G2 Max, a 50 watt fiber laser that continues to improve upon the original G2 and G2 Pro. With even more power packed into a more portable body, this fiber laser is very promising. So I had to put it through my tests to see if the Gweike G2 Max is the fiber laser for you.
Use my referral link for any Gweike Cloud purchases:
gweikecloud.com/?ref=hoffman
***Use Promo code HOFFMAN for $250 OFF!!!***
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π Find more information about the Gweike G2 Max 50w Fiber below (Affiliate Links):
G2 Max with Electric Lift: gweikecloud.com/products/g2-50w-fiber-laser-engraver?ref=hoffman
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π Find more information about the Gweike G2 Pro 30w Fiber below
30W Manual Lift - 110x110mm area: gweikecloud.com/products/g2-pro-fiber-laser-engraver?ref=hoffman
30W Electric Lift - 150x150mm area: gweikecloud.com/products/g2-pro-fiber-laser-engraver?ref=hoffman&variant=45587415695577
π See the original G2 20-watt fiber laser here, while supplies last!
Electric Lift - 150x150mm area: gweikecloud.com/products/g2-fiber-laser-marking-machine?ref=hoffman&variant=44061529833689
Manual Lift - 110x110mm area: gweikecloud.com/products/g2-fiber-laser-marking-machine?ref=hoffman
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See other accessories below (Affiliate Links):
G2 Safety Shield - 110mm: gweikecloud.com/products/g2-safety-shield?ref=hoffman&variant=44283593457881
G2 Safety Shield - 150mm: gweikecloud.com/products/g2-safety-shield?ref=hoffman&variant=44283593490649
G2 Roller Rotary: gweikecloud.com/products/g2-roller-rotary?ref=hoffman&variant=44054266249433
G2 Chuck Rotary: 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: amzn.to/3yqYcbh
Stainless Steel Jewelry Blanks: amzn.to/3xQeNEo
Slate Coasters: amzn.to/3fo2Nnf
Stainless Steel Business Card Blanks: amzn.to/3BKDraC
Veg Tan Leather Bracelets: amzn.to/3rdNmjO
Basswood Plywood Sheets: amzn.to/3M7jEpy
LED Acrylic Lamp Base: amzn.to/3M7jFK8
Black Acrylic Sheets: amzn.to/3vZNV4c
---------------------------------------------------------------------------
π See my recommended printers, filament, and accessories on my Amazon Idea Lists!
π 3D Printing Equipment for Beginners: amzn.to/2PNblSL
β‘ 3D Printing Equipment for Intermediate Hobbyists: amzn.to/2OOuQOy
π― 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: amzn.to/2PpqWuK
π See the TEVO Tornado on Amazon: amzn.to/2TnhQhn
π₯ Hoffman Engineering Youtube/Video Equipment - See on Amazon: amzn.to/2O9oP9I
π 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:
* Aaref A.
* GΓ‘bor B.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
[0:00] Intro
[0:33] Disclaimer
[0:52] G2 Max Specs
[1:38] Main Engine and Galvo
[1:51] Frequency and Speed
[2:26] Inline Red Positioning Laser
[2:47] Only Electric Lifting Stand Option
[3:14] 3 Easy Focusing Methods
[4:00] Workbench and Variety of Positions
[4:27] New Safety Shield
[4:49] Laser Source
[5:23] Rotary Attachments
[5:50] Easy Assembly
[6:05] Software - GLaser and Lightburn
[6:47] Confused by included USB Stick
[7:14] Examples - Coated Aluminum
[7:37] Examples - Deep Engraving Brass Coins
[7:50] Examples - Brass Jewelry
[8:06] Examples - Slate
[8:16] Examples - Dark Acrylic and Plastics
[8:30] Examples - Cutting Stainless Steel
[8:44] Examples - Stainless Steel Colors
[8:57] Frequency Adjustment Confusion
[10:38] Conclusion
[11:40] Pricing
[12:05] Outro
#gweike #g2max #lasercutting



![Can a Really Cheap Laser be Really Good? - Swiitol E18 Pro 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.
The SWIITOL E18 Pro is an inexpensive 18-watt diode laser cutter and engraver. I put it through its paces to see if this might be the entry-level laser you are looking for!
Thank you TOMTOP for providing this laser for review!
See the SWIITOL E18 Pro (Affiliate Links):
Swiitol E18 Pro 18W Integrated Structure Laser Engraver 36000mm/min High Speed
Coupon code: USED0065
Free Shipping from USA Warehouse
https://www.tomtop.com/p-osb0065us.html?Warehouse=US&aid=HoEn
Want more power? How about the Swiitol E24 Pro:
Swiitol E24 Pro 24W Integrated Structure Laser Engraver 36000mm/min High Speed
Coupon code: USED0066
Link: https://www.tomtop.com/p-osb0066us.html?Warehouse=US&aid=HoEn
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
π See my recommended printers, filament, and accessories on my Amazon Idea Lists!
π 3D Printing Equipment for Beginners: https://amzn.to/2PNblSL
β‘ 3D Printing Equipment for Intermediate Hobbyists: https://amzn.to/2OOuQOy
π― 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: https://amzn.to/2PpqWuK
π See the TEVO Tornado on Amazon: https://amzn.to/2TnhQhn
π₯ Hoffman Engineering Youtube/Video Equipment - See on Amazon: https://amzn.to/2O9oP9I
π 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.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
#tomtop #Swiitol #hoffmanengineering
[0:00] Intro
[0:20] Disclaimer - Thank You TOMTOP
[0:41] Specifications
[2:18] Assembly
[3:21] Air Assist and Honeycomb Bed
[3:32] Software - LaserGRBL and Lightburn
[3:48] Example Projects
[3:51] Examples - Woods
[4:13] Examples - Leather
[4:26] Examples - Acrylics
[4:37] Examples - Slate
[4:49] Examples - Anodized Aluminum
[4:57] Examples - Stainless Steel
[5:07] Tilt Detection
[5:33] Conclusion
[6:19] Pricing
[6:47] Outro Can a Really Cheap Laser be Really Good? - Swiitol E18 Pro Review](https://i.ytimg.com/vi/_GfBTsu9joc/mqdefault.jpg)

![I Engraved a 3D Sculpture INSIDE Glass β ComMarker Omni X UV Laser Review
*** Use code christopherhoff for 5% off your order! ***
The ComMarker Omni X is a fully enclosed UV laser engraver that works on metal, wood, acrylic, leather, stone, glass, and can even engrave 3D sculptures inside solid crystal blocks. In this review I put the 6W version through a full month of real-world testing, covering everything from internal glass engraving and metal oxidation colors to wood cutting and leather work. Ill also walk you through the LiDAR autofocus, dual lens system, ComMarker Studio software, and Lightburn compatibility, plus one hardware issue I ran into and how ComMarker handled it. If youre considering a UV laser and want to know if the Omni X justifies the price, this is the video for you.
π Find more information about the ComMarker Omni X UV Laser below (Affiliate Links):
*** Use code christopherhoff for 5% off your order! ***
Omni X 6W: https://store.commarker.com/products/omni-x-uv-laser-engraver?ref=hoffeng
Accessories:
R5 Rotary Attachment: https://store.commarker.com/products/r5-multi-functional-rotary?ref=hoffeng
Slide Extension: https://store.commarker.com/products/commarker-slide-extension?ref=hoffeng
Glass Crystal Cubes: https://store.commarker.com/products/100-50-50mm-k9-crystal-cube?ref=hoffeng
π Need more power? Get the Omni X 12W (Affiliate Links):
*** Use code christopherhoff for 5% off your order! ***
Omni X 12W: https://store.commarker.com/products/omni-x-uv-laser-engraver?ref=hoffeng
π More interested in Metal cutting and engraving, try these ComMarker MOPA Fiber Lasers instead.
B6 60W MOPA: https://store.commarker.com/products/b6-jpt-mopa-fiber-laser-engraver?ref=hoffeng
Dont need the MOPA functionality? Try the B6 Fiber Lasers: https://store.commarker.com/products/b6-metal-fiber-laser-engraver?ref=hoffeng
See other accessories below (Affiliate Links):
100w Fume Extractor: https://store.commarker.com/products/commarker-fume-extractor-100w?ref=hoffeng
Safety Shield: https://store.commarker.com/products/laser-safety-face-shields?ref=hoffeng
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
π See my recommended printers, filament, and accessories on my Amazon Idea Lists!
π 3D Printing Equipment for Beginners: https://amzn.to/2PNblSL
β‘ 3D Printing Equipment for Intermediate Hobbyists: https://amzn.to/2OOuQOy
π― 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: https://amzn.to/2PpqWuK
π See the TEVO Tornado on Amazon: https://amzn.to/2TnhQhn
π₯ Hoffman Engineering Youtube/Video Equipment - See on Amazon: https://amzn.to/2O9oP9I
π 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.
* GΓ‘bor B.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
[0:00] Intro
[0:55] Disclaimer
[1:18] ComMarker Omni X Specs
[1:27] How UV Lasers Work
[2:21] Galvo vs. Gantry: Speed & Precision
[2:47] Class-1 Enclosure & Eye Safety
[3:22] LiDAR Autofocus System
[3:57] Work Area & Machine Size
[4:58] 70mm vs. 150mm Lens Comparison
[5:24] Connectivity & Foot Switch
[5:48] 3D Internal Glass Engraving
[6:37] Framing & Preview Helper
[7:08] Assembly & Whats in the Box
[7:44] ComMarker Studio Software Review
[8:21] Lightburn Setup & Galvo Calibration
[9:02] Real-World Engraving Tests
[9:06] Glass & Crystal Engraving Results
[10:03] Metal Engraving Without Marking Compound
[10:41] Wood Engraving & Cutting Test
[11:15] Clear & Colored Acrylic Engraving
[11:32] Leather Engraving Results
[11:47] Slate & Stone Engraving
[11:57] Slide Extension & Rotary Accessory
[12:43] Hardware Failure & Customer Support
[13:29] Final Verdict: Is It Worth It?
[14:30] Pricing, Bundles & Discount Codes
[15:30] Outro
#commarker #uvlaser #glassengraving #lasercutting I Engraved a 3D Sculpture INSIDE Glass β ComMarker Omni X UV Laser Review](https://i.ytimg.com/vi/_O6VYrt_jzM/mqdefault.jpg)
![Extreme Print Speeds on a Budget | Klipper | Core-XY | 500 mm/s - Infimech TX 3D Printer Review
The Infimech TX is a core-xy 3D printer with all the advanced features that the modern Klipper firmware provides, all while being extremely affordable. I put the Infimech TX to the test in this full review. Is the TX the core-xy printer for you? Lets find out!
π See more information about the Infimech TX (Affiliate Links):
TX: https://infimech.com/products/infimech-tx-3d-printer-high-speed-printing?ref=HOFFMANDPRINTING
TX + Camera + Fan + Filter: https://infimech.com/products/infimech-tx-3d-printer-high-speed-printing?ref=HOFFMANDPRINTING&variant=48802013151534
Thank you Sunlu for sponsoring the filament for this review. Here is the Sunlu Filament I used (Affiliate Links):
1kg Red PLA: https://www.sunlu.com/products/over-6kg-of-pla-pla-meta-3d-filaments-1kg-2-2lbs-fit-most-of-fdm-printer?sca_ref=6509515.9CIaM1NpXK&sca_source=tx
1kg Blue PLA: https://www.sunlu.com/products/over-6kg-of-pla-pla-meta-3d-filaments-1kg-2-2lbs-fit-most-of-fdm-printer?sca_ref=6509515.9CIaM1NpXK&sca_source=tx
1kg Matte Purple PLA: https://www.sunlu.com/products/over-6kg-bulk-sale-pla-matte-filament-neatly-wound-filament?sca_ref=6509515.9CIaM1NpXK&sca_source=tx
Create a free profile at https://www.3dprintlog.com today, and start recording all your print settings and filament usage!
Print Details (settings, filament used, links to models, etc):
3D Benchy: https://www.3dprintlog.com/prints/308833
KSA Test V4: https://www.3dprintlog.com/prints/309048
Flexy Rex: https://www.3dprintlog.com/prints/308754
Flexy T-Rex: https://www.3dprintlog.com/prints/310564
Desert Kiss: https://www.3dprintlog.com/prints/310323
Baby Dragon Dice Holder: https://www.3dprintlog.com/prints/310502
Spider Web String Art: https://www.3dprintlog.com/prints/311802
π See my recommended printers, filament, and accessories on my Amazon Idea Lists! (Affiliate Links)
π 3D Printing Equipment for Beginners: https://amzn.to/2PNblSL
β‘ 3D Printing Equipment for Intermediate Hobbyists: https://amzn.to/2OOuQOy
π― 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: https://amzn.to/2PpqWuK
π See the TEVO Tornado on Amazon: https://amzn.to/2TnhQhn
π₯ Hoffman Engineering Youtube/Video Equipment - See on Amazon: https://amzn.to/2O9oP9I
π 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. Join me at https://www.patreon.com/HoffmanEngineering
Special thanks to my tier 2 and above patrons:
* GΓ‘bor B.
Christopher Hoffman
Hoffman Engineering
https://www.hoffman.engineering
[0:00] Intro
[0:28] Disclaimer
[0:47] Core-XY Design
[1:13] Ceramic Heater, Volcano-style Hotend
[1:34] Direct Drive Extruder
[1:56] Full Enclosure with Glass Door
[2:09] Removable Lid
[2:20] Magnetic, Flexible PEI Bed
[2:46] Load Cells and Auto Bed Leveling
[3:21] 220mm by 220mm by 250mm Print Volume
[3:35] Touch Screen
[3:35] Wireless Control
[4:30] Advanced Klipper Firmware
[4:56] Assembly
[5:06] Software - OrcaSlicer
[5:47] Sunlu Filament Sponsor
[6:01] Examples - 3D Benchy
[6:29] Examples - Torture Text
[6:46] Examples - Flexy Rex
[6:54] Examples - Flexy T-Rex
[7:13] Examples - String Art
[7:25] Examples - Desert Kiss Dice Tower
[7:40] Examples - Spiral Vase Mode
[7:53] Examples - TPU
[8:08] Singular Issue during test
[8:37] Conclusion
[9:03] Pricing
[9:31] Outro
#infimech #3dprinting #hoffmanengineering Extreme Print Speeds on a Budget | Klipper | Core-XY | 500 mm/s - Infimech TX 3D Printer Review](https://i.ytimg.com/vi/_UoI6GlYBzA/mqdefault.jpg)


![A Diode Laser for a CO2 lover? - AtomStack A5 M50 Pro 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.
The AtomStack A5 M50 Pro is a benchtop diode laser engraver. I put its through its paces, and try out all the materials they list as compatible. How does it perform? Youll have to watch to find out!
Find more information below:
Atomstackofficial-Β https://www.atomstack.net/
A5 M50 Pro-Β https://amzn.to/3saEagYΒ
Materials I used in my review:
ATOMSTACK A5 M50 Pro laser engraver: https://amzn.to/3yu0Rkz
Multicolor Anodized Aluminum Business Card Blanks: https://amzn.to/3yqYcbh
Stainless Steel Flask: https://amzn.to/3kWkGJ8
Basswood Plywood Sheets: https://amzn.to/3M7jEpy
LED Acrylic Lamp Base: https://amzn.to/3M7jFK8
Black Acrylic Sheets: https://amzn.to/3vZNV4c
π See my recommended printers, filament, and accessories on my Amazon Idea Lists!
π 3D Printing Equipment for Beginners: https://amzn.to/2PNblSL
β‘ 3D Printing Equipment for Intermediate Hobbyists: https://amzn.to/2OOuQOy
π― 3D Printing Equipment for Advanced Users - Liquid Resin SLA/DLP: https://amzn.to/2PpqWuK
π See the TEVO Tornado on Amazon: https://amzn.to/2TnhQhn
π₯ Hoffman Engineering Youtube/Video Equipment - See on Amazon: https://amzn.to/2O9oP9I
π 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 A Diode Laser for a CO2 lover? - AtomStack A5 M50 Pro Review](https://i.ytimg.com/vi/aVcfY8ImJDA/mqdefault.jpg)
