Ikea Lack enclosure five drybox in row no fillament buffer needed

03/2025 update:  New bottom spool rollers, the center autorewind replacement. 
Hardware used(pcs for one box): 2x 608, 2x 688 bearing, 6x M3x10 DIN912 screws.

Five removable (sliding) dryboxes in a row on Ikea Lack Enclosure.

author of autorewind mechanism is VincentGroenhuis https://www.thingiverse.com/thing:3781815

Print instructions

For full set need
2x double rail
1x rail
5x bottom
5x top
5x rod
5x integrated autorewind spool holder - parametrized - https://www.thingiverse.com/thing:3962305

ca 250 g of silica gel for each box - https://www.traiva-shop.cz/bezpecnostni/pri-praci/4835-silikagel#14845

All other is optional:

Pc4-M10 Male Straight Pneumatic Connector - http://s.click.aliexpress.com/e/evkNbGcC

Mini LCD Humidity Meter - https://www.aliexpress.com/item/32991139200.html?spm=a2g0s.9042311.0.0.27424c4dtZNUAU

Acryl Lack spray - spray inner walls of box for airtigth sealing micropores

Silicon in tube for gasket - https://www.hornbach.cz/shop/Silikon-univerzalni-DEN-BRAVEN-310-ml-transparentni/4213983/artikl.html - Creating gasket is easy - mask bottom part with some hdpe (mikroten) foil or thin tape, extrude silicone into groove in top part, close together with bottom, wait until silicone cure, open, remove foil.

reusable zip tie for top/bottom fixing - https://www.gme.cz/stahovaci-pasek-rozpojitelny-kss-hvc-300-x-7-6mm-rozpojitelny-cerny

ca 5m ptfe 1,8-2mm id/ 4 mm od tube if holders mounted on front edge of ikea table desk (if mounted on back edge then lenght of original mmu2 tubes is sufficient)