I needed a place to store my new MIDI keyboard on my dorm. The only decent idea I had was to make a sort of hook to attach it to this wooden beam from the bed above. I thought someone else might find it useful, so I made it parametric.

You can tweak the model here: https://cad.onshape.com/documents/8f7cfbeca4827bda4200af19/w/e469dbed6a3075da6ac54088/e/5517963b6b168ed270ec748e?renderMode=0&uiState=662ec41661fa7422b1af6528
The name of each parameter and what it affects can be seen on the third image.

The STL included is for my keyboard and that specific wooden beam, It's just so I can make this thangs post.

This model is public domain.

Parametric MIDI Keyboard holder

KeyboardHook.stl

This is my first folding design, so it's not perfect. **IT IS TOO THICK TO BEND BY HAND** if you use PLA or a material with similar or higher stiffness. You can either make the height axis slimmer on your slicer or use a heat gun to weaken the bend points. If you have an onshape account you can also tweak the CAD model. Link below.

I made this because sometimes buttons got pressed while on my backpack. The solutions here either used too much material and thus printing time for my taste or didn't cover enough (I also wanted to protect the LCD), so I came up with this.

I included a PDF (A4 size) and an SVG (Thangs won't let me upload a DXF) so you can make it out of another material, although paper is way too flimsy for this. Fold inwards from the printed face, so the printed seam lines sit **inside** the case.

This fit on my Ender 3 Pro's glass bed with a little bit of margin, but I had to watch out for the bed clip placement. 

Everything included belongs to the public domain: [**CC0 1.0 Universal license**](http://creativecommons.org/publicdomain/zero/1.0) **EXCEPT** the `PO-20_fold_case.stl` file, which contains an approximation of Teenage Engineering's logo which is their protected IP.

You can play with the bottom layer infill pattern to make interesting patterns. I used the "Archimedean chords" pattern on prusaslicer to make those concentric patterns, which fit nicely with the logo pattern.

Onshape link: https://cad.onshape.com/documents/a40b0a4c31c6cc82458b946e/w/cb00ddefa44e455f3fdf0706/e/3ff3339f5b6b85be1ae2da02?renderMode=0&uiState=65fcbc3c9f6f1e67dc2ea7b4

Pocket Operator Fold-Up case

PO-20_fold_case.stl

My sister wanted me to make her a custom keycap with a drawing she made for it. I modified the original raster design so it's printable by an FDM printer (and also so it's a DXF). Thangs doesn't let me upload DXFs, so I turned it into an SVG. You can turn it back to a DXF with inkscape.

My public domain license can't be applied to the STL or CAD model because it's a remix, so the license for that is CC BY-NC. The svg.dxf is mine, so the usual license applies

Remixed from:
https://www.thingiverse.com/thing:4542301/files

Onshape model:
https://cad.onshape.com/documents/d0d409e3e9ec435a18797f73/w/0c245c9bd9bb3bbc9371d2ff/e/277a3f0c624901cd7c8a0161?renderMode=0&uiState=659bdf30042b13348ad9e91b

Chopper hat Keycap

Chopper_hat_Keycap.stl

Onshape link in case you want to edit: https://cad.onshape.com/documents/033876a993323d89e9531da1/w/9501152e975b334b2545d46c/e/ab00a73c5bcb5e0b941e44ff?renderMode=0&uiState=6564e64e111a3f00f91e7b97


Gridfinity flush cutter holder

Gridfinity flush cutter holder.stl

Onshape link in case you want to edit: https://cad.onshape.com/documents/033876a993323d89e9531da1/w/9501152e975b334b2545d46c/e/ab00a73c5bcb5e0b941e44ff?renderMode=0&uiState=6564e64e111a3f00f91e7b97

Gridfinity automatic cable stripper holder

Gridfinity automatic cable stripper holder.stl

Onshape link in case you need to measure or edit the model: https://cad.onshape.com/documents/904d542734baace999478685/w/6a1f4a046fec5ed9e6c706b6/e/f4d47a575041b9d26c4050f5?renderMode=0&uiState=6564d9bc1569823eecd927bc

Gridfinity solder pump holder.stl

Most Ender 3 tool holders are quite bulky, so I made my own.

Onshape link in case you need to measure or edit the model: https://cad.onshape.com/documents/904d542734baace999478685/w/6a1f4a046fec5ed9e6c706b6/e/f4d47a575041b9d26c4050f5?renderMode=0&uiState=6564d9bc1569823eecd927bc

Grifinity Ender3 tool holder

Grifinity Ender3 tool holder.stl

Got this particular knife and blades kit at a _Flying Tiger_ (european variety store) but it's probably compatible with most scalpels.

Onshape link in case you need to measure or edit the model: https://cad.onshape.com/documents/904d542734baace999478685/w/6a1f4a046fec5ed9e6c706b6/e/f4d47a575041b9d26c4050f5?renderMode=0&uiState=6564d9bc1569823eecd927bc

Gridfinity scalpel/Xacto knife and blades holder

Gridfinity Xacto knife holder.stl

I don't even remember when I designed these.
I know I used to keep my printer on a yoga mat so it would make less noise before I did all the silent mods. The printer would sink into the yoga mat, barely letting the bottom fan breathe. Don't really need them anymore, but I still use them.

They are designed to fit into the included rubber feet on the Ender 3 Pro.
Since there is only one model, you'll need to mirror two of the feet on the slicer for them to be symmetric.

Ender 3 Pro riser feet

I designed this quite a while ago when I got a FilaDrier to keep fiberglass nylon filament printable. 
I made it so I could keep the drier and printer together, essentially replacing the included spool holder.
I made this for my Ender 3 Pro, but it should fit on any 20mm aluminium extrusion.

SUNLU FilaDryer S1 holder for Ender 3

I designed this a good while ago so the parametric aspect of it might not be super robust. Still use these to this day, you might find this useful too.

Parametric wire spool holder

I designed this a long time ago to mimic a headphone holder NZXT designed that stuck to the front of their PC cases

NZXT inspired headphone stand

Designed this quite a while ago to make use of an old LED strip. 
I could assemble it perfectly fine and it still works well to this day. Despite that, some people commented that the segments didn't align after being glued, so be careful with that if you want to make this.

3D printed ring light

Print_1.stl

I made this model a long time ago inspired by the _Sahara NOW_ token used  in Hermitcraft Season 6

Sahara NOW access keycard

I designed this a long time ago for my sister and she made the little doodles.
Turns out the cartridges aren't held in super securely.

Animal Crossing Nintendo Switch game cartridge box

Cartridge_Box.stl

This was my first ever parametric model. I designed it at the start of the Covid19 pandemic, so you probably won't need this.

Parametric Covid19 tool

A little badge of the _Sahara_ logo from Hermitcraft season 6 I made a long time ago

Sahara badge

I designed this a long time ago, when I still didn't know parametric modeling. That's why it's an STL. It's made to hold 50mm wheels.

Skateboard wheel hook

Skateboard_holder_hook.stl

I created this profile to archive my old designs. Now I post new ones from time to time.

All the models on this page (unless specified otherwise) belong to the public domain: [**CC0 1.0 Universal license**](http://creativecommons.org/publicdomain/zero/1.0)


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