LACK stand for MK3 with MMU2

When the MMU2 is added to the mk3, the filament spools can take up a lot of room. I don't need an enclosure, but the IKEA LACK table is still a useful item for building a stand to hold the printer and filament spools, plus I've tucked a dry box underneath for soluble support material. This thing allows you to stack two LACK tables with enough space between them for the mk3 plus MMU2 (including a horizontal mount; see my other things). The spool holders that come with the MMU2 don't work especially well with this setup (or with any other); see my other things for one option that does.

Print instructions

Category: 3D Printer Accessories Print Settings

Printer Brand: Prusa

Printer: i3 MK3 MMU 2

Rafts: No

Supports: No

Resolution: 0.35 mm

Infill: 10%

Filament: Generic PETG any
Notes:

Print accuracy is not especially crucial here; there is a set of bridges in the leg extensions to hold the leg in place but these are short and not difficult to print.

Post-Printing

The leg caps are to be assembled as part of the lower LACK table, between the leg and the top. The leg extensions slip into them; the caps ensure that there's no room for the upper LACK legs or extensions to splay out or slip aside.