This is a remix of my other filament cutter, which is an accumulation of other remixes. This version is made for the Bambu Lab printers which use a 90° cut, similar to the printer’s built in cutter. I primarily use this to cut the tips off new filament rolls, before feeding it into the printer or the AMS. You can print them in multi-color using the AMS, or a single color.

UPDATE I added the standard bottomcutter stl file and the step files for the Cutter body and Cutter itself as someone was reporting they were having issues slicing the files.

The settings I used are:

25% Gyroid infill, .20mm layer height for the body, and .16mm for the cutter and its holder.

The filaments I used are:

Polymaker Matte White PLA

Polymaker Matte Black PLA

Overture Matte Green PLA

You will need:

2x M3x25mm socket head screws (https://www.amazon.com/gp/product/B08YYZSZVP/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1 This is a set that I have, but you can find a listing of just the M3x25mm if you prefer, such as these https://www.amazon.com/uxcell-M3x25mm-Thread-Button-Socket/dp/B01B1ODK3M/ref=sr_1_4?crid=235ARAZBFDHRJ&keywords=m3x25mm+socket+head+screws&qid=1679260719&sprefix=%2Caps%2C184&sr=8-4)

2x springs (https://www.amazon.com/gp/product/B08P8Z1J5S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1)

1x 18mm snap-off blade (https://www.amazon.com/gp/product/B000BQY64Y/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1)

You can follow the installation instructions here.

https://www.printables.com/model/67509-filament-cutter-45deg#_ga=2.8027314.1207361783.1679259645-2106565186.1648856268

UPDATE: 11.26.2023

The .3mf print profile should be correct now and includes all parts. Please let me know if there are any other issues.