I designed a quick release that fits inside the original spool holder of the CR10.
The dimensions of the original spool holder is 100mm long and 24mm inner diameter. Maybe it will fit other printers spool holder?
The center shaft was difficult to print as it kept falling at the end of the print. So I added one with custom support to keep it in place. Recomend printing that one.
You also need 6 M3x15mm.
center_shaft.stl | 415.0KB | |
center_shaft_w_support.stl | 1.5MB | |
iris_gear.stl | 118.2KB | |
iris_holder_ring.stl | 110.0KB | |
knob.stl | 2.5MB | |
nut.stl | 1.3MB | |
spacer.stl | 1.1MB | |
threaded_housing.stl | 1.7MB |