This one is for @Joe_Murphy and anyone else who is interested in my 3d printer design.
I updated the Github Repo with the latest version, which now allows for easy selection of different extrusion profiles. I also added in the profiles for 15, 20, 25, and 30 series 8020 extrusions. A note on changing extrusion sizes, you will also want to change the ex_screw variables.
Other changes include adding fillets on most of the parts for faster printing and less material use.
Please see https://github.com/StephS/3d-printer
You’ll need to manually select the motor mounts and rod mounts from rod_motor_holder.scad, I added in the code at the bottom to correctly orientate the Y motor mount, but haven’t done so for the Z rod mount and Y rod mounts (they are centered on the Z axis, will need to be raised.) You’ll also need to select the X motor end.
Everything is still in beta, so I advise you check the measurements before you print everything out, and configure everything for what you have.
@Stephanie_A Nice. Look at last few days of my work at https://github.com/AxTheB/Prusa3, you can get the totally awesome X belt tensioner.
Wahoo! Need to do a pull and check this out. Working on some adjustable printable feet for yah.