A universal fit handle for 3d Filament Reels. With this tool you can set up an actual winding rig with which you can roll through part, or an entire, reel of filament!
This handle has a center grip that rotates indepently, making sure that it never unscrews from the reel and making the job a breeze.
If you need help with the winding rig itself, you can find details for the reel holder over at Thingiverse.com. You will find there details for a simple, portable, side mounting reel holder. It is made of a wood clamp and pvc pipe. When you clamp two of the reel holders to a piece of furniture, you can have an actual winding rig!
Want to roll part of a reel off to an empty reel? Now you can do this easily.
Want to make sure your filament is not tangled invisibly somewhere down the reel? You can fix it yourself.
Want to roll down a reel to check the filament diameter? Now you can easily.
Need to clean an entire reel of questionable filament? Well, you know the answer...
The handles are sold in a set of Two. One green, one red. This is a memory helper for winding direction.
The handles are also available in black, but only in a limited supply.