Coaster 'QR'

I made some coasters with a QR code on it! Easy to 3D print and useful. Using a 3D printed cover will probably result in an unscannable QR code.

🎞 How i 3D printed it: https://youtu.be/1SgIq1xIRIw 🎞 How i designed it: https://youtu.be/h3NRRH9Jj3s

⚠ Usage of any models from 3DParts4U will be at your own risk!

⚙ My PLA Simplify3D print settings:

• 3600mm/minute (60mm/second)
• hotend 185°C | bed 50°C
• 250 micron | infill 15%
• 3 top layers | 3 bottom layers | 2 outline layers
• brass nozzle 0.35mm
• extrusion width 0.44mm
• retraction 1.00mm
• extrusion multiplier 0.95
• coasting 0.30mm
• wipe distance off
• fan 75%
• no support needed