Ender 3 Filament Spool Holder Adapter

by giladger Feb 11, 2019
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Good job, it works well. Thanks a lot.

This print works great with some of my spools. I use a lot of sunlu which has a big 73mm diameter hole in the spool.
Any chance of making one with ends big enough to fit that? I love using it with the other brands.

I have the same problem so i made this part : https://www.thingiverse.com/thing:3813485

Adapter for adapter Ender 3

Worked great! Thanks!

I really love this print. It came out perfect and works great. Keep up the good work.

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I really love this print. I came out perfect.Keep up the good work.

Instead of toothpicks, I took filament of the same color. Best regards

Thanks for this! exactly what I was looking for, simple and effective!

There is a existing 2 piece version of this now(yours is a 3 piece) the other one has larger diameter ends on it, but the same as your those cogs on the end would be nicer rounded, because they are rather painful when you use them on a regular basis.

others like this..........https://www.thingiverse.com/thing:3049913
The one I am currently using 5 of https://www.thingiverse.com/thing:3332745, too sharp for comfort though

Ender-3 Spool Adapter All sizes
by nego_0
Ender 3 spool adapter

Uploaded a new version with smooth edges

The 3 pieces are needed so that the base will fit the holder without sliding off.
The holder has a little endstop and by splitting the base to 2 parts, it can fit the diameter of the holder and be smaller than the endstop.

I agree about the sharpness. Unfortunately, I only realized it after I finished printing and installing it... I’ll try to upload a better version soon.

Ok, thank you