Affordable Open Source Belt 3D-Printer

This is a belt driven 3D-Printer with easy to source standard 3D-Printer parts which makes it very affordable. You only have to print the parts given and buy standard parts for a 3D-Printer.

Belt Printers can print infinitely long and multiple prints after each other. Very usefull if you need several copies of one print or very long objects. It doesn't need so much support because it prints at an 45° angle. You can for example print a hollow cube just fine. So you need less material and because of that less time for printing.

Additional parts are:
https://www.amazon.de/dp/B079PQQBG4/ref=cm_sw_em_r_mt_dp_U_ef1qBb7P9102D
https://www.amazon.de/dp/B078S78684/ref=cm_sw_em_r_mt_dp_U_jf1qBbS3D5TQ6
and maybe some M4 Screws
and 8 mm tubes to be wrapped around the threaded rods to move the belt

Videos of it printing can be found here:
https://youtu.be/gsG3a9e925Q

https://youtu.be/CtKL-agS-gM

I recommend using Black Belt Cura as the slicer using the provided start and end gcode:
https://blackbelt-3d.com/software

For the belt I use very thick industrial Aluminiumfoil and wide Kapton Tape both can be bought very cheaply (https://www.amazon.de/dp/B00I8NHQ4O/ref=cm_sw_em_r_mt_dp_U_.s1qBbYJ7K1E2). This should be the cheapest and easiest to source material for the belt.