RIS/Picatinny riser (metric parts)

thingiverse

Why I have T1-style red dot that sits very low on the rails of my airsoft replica's. This print raises your sight by ~32mm which is perfect if you're using goggles/helmet/mesh covers. Features Works on standard 21mm Picatinny/RIS rail Uses metric nuts and bolts Wisdom tooth not included Instructions Print it in PETG for a stronger part Uses M3 nut and M3x30mm (or longer) bolt Use supports and print it with the front or backside on the build plate. Open Source As always the original design file (fusion360) is included, so feel free to improve it (or learn from it)! Print Settings Printer Brand: Wanhao Printer: Wanhao Duplicator i3 V2 Rafts: No Supports: Yes Resolution: 0.2 Infill: 15% Notes: I recommend at least two perimeter shells and top/bottom layers. For best results, use PETG. Print it with its front or backside down and use supports!