Sunhokey Prusa i3 direct drive upgrade kit addtional

thingiverse

I've created a few additional components to work with http://www.thingiverse.com/thing:1208398 and also modified the hotend blower to better fit my version of Sunhokey Prusa i3. Thanks to @JasperHope for the initial creation, I really like the hotend blower, hence I spent time learning CAD in order to modify his creation. I'm using OnShape and below are the links to the various components: Hotend Blower & Hotend Mount Cooler: https://cad.onshape.com/documents/99dffbfb8a2021b46e666274/w/0cea2e4f1298a1998eac4063/e/4f0441bdb050fc1e19fab499 Bowden Extruder Filament Guide: This is especially needed for flex, without this guide the flexible filament gets pushed out of its path when pressure builds up in the hotend. With this, I can print as fast as 20mm/s instead of around 5~10mm/s. This design was partly taken from http://www.thingiverse.com/thing:1874199 with modification to fit my extruder and also the 2 hooks to hold it in place, otherwise with enough pressure this guide will get pushed to the side as well, defeating its purpose. Depending on your print settings, you might need to use a drill bit to clear the hole to allow smooth passage of the filament https://cad.onshape.com/documents/e251162524b0b0a757782d38/w/40ac069f1ccf5d3a807ca030/e/0c2fbcf160cc5f640395353b Print Settings Printer: Sunhokey Prusa i3 Rafts: Doesn't Matter Supports: Doesn't Matter Resolution: 0.2 Infill: 100%