I wanted 25 keyboard holders, but commercial products seemed unnecessarily expensive. The original design was a little Utilitarian (boring) so i added a few Art Deco flourishes. The GCODE model file has a few issues* I've not had a chance to fix yet, but i've included a gcode file which will print. All the elements in the model are merged so you'll need to unmerge them to change the text etc.
I took artistic inspiration for the design from this excellent model : https://cults3d.com/en/3d-model/home/equerre-arcs-et-cercles , but created my own take on it.
* NOTE: This website won't allow me to upload the GCODE file as it says it has errors. Prints OK, so i put it in a zip file below.
The author marked this model as their own original creation.