I had a misfortune when I measured how far apart the mounts should have been heightwise, so the LPs wouldn't fit. However, I made this model which has a ‘thinner shelf’, which allows the LP records to fit with that spacing. Unfortunately this limits the possibility to slide out the records, however I decided that this comprise was worth it compared to drilling new holes and fixing the old ones.

As my knowledge OpenSCAD is limited I decided to remodel it in Fusion360. 

Print settings

• Printer: Prusa MK3S
• Nozzle: Bondtech CHT 0.6 mm
• Layer height: 0.3 mm
• Perimeters: 2
• Infill pattern: Gyroid
• Infill density: 15 %
• Supports: Disabled
• Raft: Disabled
• Speed: 20 MVS
• Filament: Clas Ohlson PLA Black
• Nozzle temperature: 210 °C
• Bed temperature: 65 °C