Robo 3d R1 fan shroud

thingiverse

I'm building a custom fan shroud for my Robo 3D R1 printer, specifically designed for its all-metal hot end. It fits snugly around a 40mm fan ducted near the X-axis rod and vents directly onto the heat sinks of the all-metal hot end. This replaces the small factory fan and securely attaches without any additional hardware needed. To create this part, I chose to print it face down without supports, making the process easy and convenient. Click the "Expand" button in the top-right corner for a clearer view. Instructions Print it facing downwards with no support materials required.