Prusa I3 Bowden Motor Mount

thingiverse

Simple Motor Mount for Bowden Extruder in Prusa i3: A DIY Project for 3D Printing Enthusiasts. As a 3D printing enthusiast, you're likely familiar with the Prusa i3, an open-source RepRap 3D printer that's known for its reliability and versatility. One of the key components of this printer is the bowden extruder, which allows for smooth, high-quality prints by keeping the hotend away from the moving parts of the printer. However, one common issue with the Prusa i3's stock motor mount is that it can be prone to vibrations, which can affect print quality. To address this issue, I've designed a simple motor mount upgrade that's easy to install and requires minimal hardware modifications. This DIY project involves printing a custom motor mount using your 3D printer, which will provide a solid foundation for the bowden extruder and help reduce vibrations. The design is based on the Prusa i3's stock motor mount, but with several key improvements: * The new mount features a wider base plate that provides additional stability and reduces the risk of the motor slipping or vibrating. * The mount has a built-in alignment system that ensures the bowden extruder is properly seated and secure. * The design allows for easy installation and removal of the motor, making it simple to perform maintenance tasks. To print the motor mount, you'll need: * A 3D printer with a heated bed (preferably a Prusa i3 or similar) * ABS or PLA filament * A soldering iron and some basic electronics knowledge Once you've printed the motor mount, simply install it in place of the stock mount using the provided hardware. Make sure to secure the bowden extruder properly and check that everything is aligned correctly. With this simple motor mount upgrade, you'll be able to enjoy smoother prints with improved quality. Give it a try and see the difference for yourself!