Thank you gyozamonstah and mysteroius (thing: 3909976).

Simple cable clip for Oculus-link or external battery.

update: 2021-02-19

added more stl files

need parts:

2pcs. 3x10mm M3 screws + nuts
2x small velcro (loop side only)

Pictures (quest 2): https://photos.app.goo.gl/1znz4ERMS5C9nWPq8

cheap battery case: https://www.aliexpress.com/item/1005001556332611.html?spm=a2g0o.productlist.0.0.582d1c94xv1eZW&algo_pvid=1df9523a-0abd-4fc0-8730-261c127bfc26&algo_expid=1df9523a-0abd-4fc0-8730-261c127bfc26-0&btsid=0bb0622f16139152494793820e6e21&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

Creality

Ender 3

No

Yes

0.16-0.20

100%