K40 Laser PSU bracket V2

thingiverse

This is V2. The K40 laser is a high-performance machine that requires numerous upgrades to operate effectively. With this bracket, you can install the PSU at a 90-degree angle, utilizing room air for cooling instead of relying on heated air inside the laser. These brackets are designed specifically for PSUs with dimensions of 144mm wide and 79mm tall. If your PSU has different dimensions, please post a comment, and I will add it to the list. Please note that electronics in these machines can be faulty; as an added precaution, connect an extra ground wire from the PSU casing to the laser casing, which is now isolated from the chassis. Two versions are included: 6mm thick and 4mm thick. I recommend using the 4mm version. If you move your laser frequently, consider using the thicker bracket. Update: Hole patterns for the PSU have been uploaded; please verify your PSU before printing. I welcome comments if your hole pattern differs from the standard; I will add more variations accordingly. Print Settings Rafts: Doesn't Matter Supports: No Infill: 20%