Lightweight Spool-holder v22 for Voxelab Aquila & Ender 3

We designed spool holder for Voxelab Aquila which is low position and slippery, so I will share it. We use 2mmφ iron rod for the shaft, and it can rotates as well as bearing one that I tried to make as a prototype. I basically made it with ABS because it's wanted strength, but it seemed that it was better to make the shaft part with PLA.
Since it's attached to 2020 aluminum frame, it's expected to be available on most of Ender 3 models. Remove the cap on the side of the 2020 frame and slide it on.

For reference, round bars are sold at DIY store for around 50¢ per meter.
https://tcss.vivahome.com/product/commodity/0000/02400101-000841/

Voxelab Aquilaのスプールホルダーの配置低くして滑りを良くするための設計を行いましたので共有致します。2mmφの鉄棒をシャフトに用いており、併せて試作してみたベアリング版と遜色なく回転する様子でした。強度が欲しいため基本的にABSで製作したのですけど、シャフト部分はPLAで作った方が滑りが良い様子でした。
2020アルミフレームを用いているため多くのEnder3系機種で利用可能な見込みです。本体側面のキャップを外し、スライドして装着してください。

参考に、丸棒はホームセンターでは1m70円程度で販売されています。
https://tcss.vivahome.com/product/commodity/0000/02400101-000841/

[Update for Voxelab Aquila]
Easy direct drive mounter for Voxelab Aquila
https://www.thingiverse.com/thing:4850769

Minimum Fan cover for Voxelab Aquila
https://www.thingiverse.com/thing:4850800

Drawer display holder for Voxelab Aquila
https://www.thingiverse.com/thing:4855273

Simple tool holder for Voxelab Aquila
https://www.thingiverse.com/thing:4850908

Lightweight spool-holder v22 for Voxelab Aquila & Ender3
https://www.thingiverse.com/thing:4850860

Lightweight spool-holder v26 for Voxelab Aquila & Ender3
https://www.thingiverse.com/thing:4855288