This is a split version of the wall mount model by kutaybs available at https://www.thingiverse.com/thing:5551180 - the wallmount can now be used with traditional wall mounts/guitar stands, without the risk of the guitar falling out. With the back part, it can still be used as a regular wall mount (recommend superglue or similar to cennect the parts before srewing to the wall, however the screws should set it straight anyway)

Best printed in PETG for UV resistance and impact durability, however PLA/PLA+ should do fine as well.