Jorg's Adjustable Spool Holder

No

0.25mm / 0.4nozzle

Because of the threads/screws I recommend going max shells:

The "Single Piece" version is short but solid.

Post-Printing

Assembly

*If you have it, use a nylon or steel M6x10 screw, the printed one is just too weak. At the very least, print the screw with at least 5 shells. (That's 2mm with a 0.4 nozzle.)*

1. Print the "Plate"(If you do it one plate at a time, you will not get the "L" and "R" parts mixed up.)
2. Use sandpaper and the provided "tools" to smooth the left-handed threads.(Marked with an "L".)
3. Use sandpaper and a 6mm nut and bolt to smooth the right-handed threads.
4. Glue the spreader parts together with the included pin.(Be sure to sand the pin for easy assembly.)
5. Screw a round plate into a tombstone plate with a bearing wedged between the bosses.
6. Put the assembled bearing brackets on each end of the spreader. Again, pay attention to "L" and "R".(I screwed them all the way to the middled for assembly.)
7. If you are using the long one, glue and screw the two assembly halves together.
8. Repeat steps 1 to 7 for another the other side.