Magnet Rewinder for "Filament Dry Box with Rollers" 3D model thumbnail

Magnet Rewinder for "Filament Dry Box with Rollers"

by Sven · via Printables
FormatSTL
CategoryElectronics
LicenseCC BY-NC-SA
Triangles26.1k
UploadedMar 16, 2025
⬇ 215 downloads ❤ 101 likes 👁 3.3k views

Description

I was looking for a way to rewind the filament in the dry box without opening the box, then I came up with the idea of installing magnets in the roller and that's how this model came out, I'm very satisfied with the result, I've tried different things, but this solution works the fastest. Support me If you like my work and want to support me, you can give me a donation on ko-fi: https://ko-fi.com/sven_49 SHOWCASE VIDEO What you need: BUY N52 - Neodym magnet 10x5mm (1 Magnet for the roller, another one for the magnet pen) Amazaon: https://www.amazon.de/dp/B00GFMQ5OM?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1 double sided tape. IT SHOULD BE AS THIN AS POSSIBLE PRINT FOR THE AXIS 1x “AXLE - normal roller” 1x “AXLE - magnet roller” 1x “AXLE - axle” 2x “AXLE - secure pin” 2x " AXLE - tpu cover ” (https://svelte.printables.com/model/967723-roller-cover) MAGNET PEN 1x “MAGNET PEN - bottom” 1x “MAGNET PEN - top" SLIDING BASE 1x “magnet sliding base” (Split it into parts, and change the color of the arrow, if you want it with the white arrow, otherwise just leave it as it is) PRINT SETTINGS: Layerheight: 0.2mm Rafts: no Supports: no Material: PLA+ & TPU Wallgenerator: Arachne Detect Thin Walls: On Infill: Gyroid Assembling the axis 📷 Image redacted — claim this model to add your own media Assembling the magnet pen (make sure that the magnet pen magnet and the roller magne repell each other, its better that way, because we dont want friction of the box) 📷 Image redacted — claim this model to add your own media Assembling the magnet sliding base Get the magnet base and the alignment frame and put some double sided tape on the magnet base. Put the magnet base into the alignment frame and align the bottom left corner of the alignment frame with the corner on the handle of the box 📷 Image redacted — claim this model to add your own media Updates: 08/03/25: Updated the roler base, now it doesnt prevent from opening the box or makes it harder. Added a press fit magnet pen for 2 magnets, and updated the images 18/02/25: REMIXES ARE NOW ALLOWED 22/12/24: Made the sliding base thiner (reduced the height) 16/12/24: Added pins to secure the axle preventing it from moving. Also reduced the bottom height of the sliding base by a bit
drybox rewinder magnet

Originally published on Printables