00:12 Intro 01:12 Unboxing 01:36 Setup, hardware homing, set laser focus 02:27 Test 1: Testing air filter, sample file engraves on plywood 03:45 Switching from the air filter to exhaust fan and ducting 04:48 Test 2: Cutting test on 3mm plywood 06:04 Test 3: Photo Engraving and cutting on 3mm plywood 06:20 Pause testing and fixing frame preview slow loading issue with LaserGRBL GCODE files on the offline controller 07:48 Test 3: Continue Testing 08:23 Test 4: Photo Stand cutting on 3mm plywood 08:50 Test 5: Pencil box cutting on 3mm plywood using maximum working area of the machine 09:36 Test 6: 5mm plywood cutting test 10:10 Test 7: Quater inch (6.35mm) solid wood cutting test 10:35 Test 8: Half inch (12.7mm) solid wood cutting test and adjusting speed and number of passes using the touch screen 11:48 Test 9: Rotary roller engraving on a metal coated water bottle 13:02 Test 10: Painted metal engraving 13:19 Test 11: Wi-Fi engraving using the phone app and web interface 14:54 Conclusion Pros 16:16 Conclusion Cons 17:12 What I think about this machine 17:40 Ending Welcome back to Aurora Tech Channel. Today, I will review the TwoTress TS3 Laser Engraver. This engraver came with a metal case and the appearance look really nice; it also came with a 3.5” touch screen which allows you to work offline without connecting the machine to the computer via a USB cable. You can just save the Gcode files in the micro-SD card and use it like a 3D printer. There are 2 options to handle the smoke generated during engraving, the first option is a carbon filter, and the second option is using a duct to exhaust the smoke, I will test out both options. You can also choose from a 5W or 10W laser module, the machine I received came with a 10W module. This machine will be ready to ship in April, as the manufacturer is working on some improvements, you may see some differences in the final product. I would like to thank TwoTress for sending me this machine for early review. This machine is currently available for pre-order and will be shipped in April. If you are interested, you can check it out at: TwoTrees TS3 Enclosed Laser Engraver: https://shrsl.com/3nejv ********************************************** Latest Update from TwoTrees (2/25/2022): 1. The machine will be shipped with both filter and fan duct 2. Adding buttons on the touch screen to switch between Y-Axis and Roller 3. Homing position will be changed from the top-left corner to bottom left ********************************************** Affiliate links: LightBurn Software: https://bit.ly/3N8ojqU 120mm x 38mm 110V exhaust fan: https://amzn.to/3gcBARl AC Infinity 4" ducting (8FT): https://amzn.to/3J9Zt8T 3D model: 3D printed ducting adapter for stock 60mm ducting to 120mm fan and 4" ducting https://www.thingiverse.com/thing:5252227 DXF files for laser cut: Batman: https://free-dxf.com/design-batman-wall-clock/free-download-dxf-cdr-ai-svg/vOZEr/download/dxf Pencil holder: https://laser-templates.com/products/3d-horse-pattern-design-pen-pencil-holder Music: Recess - TrackTribe https://www.youtube.com/channel/UCALNf7YM2pEGJvIHf1zxftA