thingiverse
A piece that works with the headphones linked below to create timelapses expremley similar to the ones octolapse makes. It takes an image of each layer, the only flaw is that you need to put the images together on your own, but i recommend 'Perfect Vidio'.
It mounts with no need to unscrew or add any extra screws.
https://www.amazon.es/%E3%80%902Pares-Auriculares-micr%C3%B3fono-Compatible-Smartphones/dp/B083DFKN5Q/ref=sr_1_1_sspa?__mk_es_ES=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=wired%2Bheadphones%2Bwith%2Bvolume&qid=1611092679&sr=8-1-spons&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzOEdFMUxIRVc5Slo3JmVuY3J5cHRlZElkPUEwOTI3MjA4M0FCMjhPN1hWMEpaMiZlbmNyeXB0ZWRBZElkPUEwNTUyMjg3M1BNUUZJNVMwRlU3WSZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU&th=1
Direct link to the original creator's page
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.