DO A TEST PRINT ON THE THREADED PORTION FIRST! Adjust scales or extrusion multiplier with results before doing full thing.
This is a printable body for PMI Trracer or ACI Maverick paintball markers, it features bolt-action functionality, and an integrated top rail. You can see it in action in this video : https://youtu.be/6EBs1BfsBL0
I never did x-y step calibration, so for me, any anyone else who hasn't on this printer (DIII v2.1), scale the x and y to 101%. If your printer prints a perfectly dimensioned calibration cube, then you can print at 100%.
Print barrel side down, have a close-ish skirt like 0.3mm distance, 2 layers, 10 outlines?? You do not want this to come loose of your bed while printing!
Put 3-4mm resolution supports inside the barrel. Add supports to top-rail, and feed neck.
FILES PROVIDED ARE AS-IS. RAPIDLYPROTOTYPING MAKES NO WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, BY FACT OR LAW. RAPIDLYPROTOTYPING MAKES NO WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE OR WARRANTY OF MERCHANTABILITY FOR THE FILES.
ESUN PLA+ (using microswiss all-metal) PLA+
0.4mm nozzle, 0.95 ext mul. (did e-step), 0.31mm width, 0.5mm retraction distance, 0.1mm extra restart distance, 4400 retraction speed, 0.12mm layer height, 3 shells, inside-out, 3000mm/min speed or less, disable "adjust printing speed for layers below : 15 secs" in cooling, 215C. I never did x-y step calibration, so for me, any anyone else who hasn't on this printer, scale the x and y to 101.