TS 2020 Rail Carriage for Toranado, Prusa i3 Attachments

thingiverse

I created this carriage to work seamlessly with the 2020 rail system on my Cobblebot, allowing me to mount Prusa i3 attachments and specifically the Toranado 1.1 Precision Geared Extruder found at www.thingiverse.com/thing:1246951. This design should also be compatible with any printer built using 2020 rails. It's designed as a direct swap for the stock Cobblebot carriage, but it's intended to be mounted vertically instead of horizontally, still utilizing the drive belt along the bottom of the rail. When attaching the Toranado, use round screws with short heads so they don't interfere with the rail. There is a very thin layer in the larger holes that can be cut or drilled out to create a bridge for printing the counter-sink without supports. For this project, I recommend using M5 screws and OpenBuilds wheels, along with 2 eccentric spacers for the larger holes. To see it in action, check out my YouTube video: www.youtube.com/watch?v=KlZ117GL7VE. If you'd like to contribute towards my design work, I appreciate any support – you can do so using the links below. Donate $2 at http://PayPal.me/Timeshell/2, $5 at http://PayPal.me/Timeshell/5, or $10 at http://PayPal.me/Timeshell/10.