Drybox Roller Spool Holder - Extra Smooth

Please Note Update No. 4: Drybox Arm - Plug-in system with a shaft for quick spool changes has been added. The shaft is 90mm. It can be easily scaled in length if needed On the eternal search for a SUPER SMOOTH roller with low resistance, I remixed various templates and built a suitable dry box roller for myself The goal is to keep the filament roller as simple and easy as possible. It should be quick to print, consume little material, and unroll with as little resistance as possible 1x PTFE connector (with nut) There is a base for both round and square hygrometers as well as a base without a hygrometer holder The roller rolls super smoothly. Partially even too smoothly. Depending on the PTFE tube diameter, the rolling behavior can be adjusted slightly Quick to print and fits perfectly into common dry / cereal boxes The two arms are simply inserted into the base I have reinforced the arms by a good 1mm. This makes the spool more stable in the box Additionally, there is a BASE - 5mm, which is height-scalable. This should allow somewhat larger spools to fit into both boxes Minimal material saved on the Drybox-Roller-Base Mounting plate for an Ikea365 box added. For spools with 195mm diameter Base without hygrometer added Drybox Arm - Plug-in system with a shaft for quick spool changes has been added. The shaft is 90mm. It can be easily scaled in length if needed Spool adapter for the plug-in system added. This centers the spool and allows for quick changes Both common 4L boxes work. But I recommend using this box. This box is equally wide. The other box becomes slightly narrower in the front area due to a larger indentation/notch, which can then lead to problems with wider spools I would be very grateful for criticism and feedback. Anyone with suggestions for improvement or wishes is welcome to share them with me I would be very happy about a like and boost