Dremel 3D filament spool holder for 123-3D housebrand spools

thingiverse

This is a specialized filament reel or spool holder designed specifically for non-Dremel reels or spools. The holder can accommodate 1kg spools measuring 200mm in diameter, 64mm wide and boasting a 52mm hole diameter - an exact match for the 123-3D Housebrand's standard offerings, including the "05kg core" core that neatly houses 0.5kg spools with a 50mm inside diameter and a width of 40mm. It easily fits within the confines of the Dremel 3D20 printer. I've positioned this holder on the right-hand side of my printer to allow for seamless switching between standard Dremel filament and the larger spool size, which is facilitated by a mirror image of the filament guide - you can find it among my other items. What's more, these reels display considerable variation in dimensions, often bordering on the y-axis-stepper motor; as such, I've had to carefully remove some excess material from the reel for optimal performance. Installing the holder requires opening up the bottom cover and replacing the existing screws with longer ones.