Pilot G2 pen shortened section for Parker refill

thingiverse

Shortened section of a Pilot G2 pen for a Parker ballpoint refill. Why go through all this trouble when it is easier to stuff a small tube at the back of the Parker refill? - It's just a study to create threads to interface with another device. - There will also come a time when the rubber around the section of the G2 pen will become sticky and yucky. - personalised pen - you want a short pen to fit a smaller refill like the Fisher space pen refill On an Ender 3 printer, the external thread diameter is accurate. If your measurement of the inner barrel says 8mm, it fits at 8mm. A 0.1mm difference makes it either too tight or too loose. Creation of threads makes use of threads.scad module from https://dkprojects.net/openscad-threads/threads.scad Be sure to store threads.scad in your library path. See Help, Library info. Alternatively, u can just cut/paste the entire library into your code and remove the "use" statement. You can change myText to your name in the openscad code. No supports are necessary.