3D Printed Fin Set for Estes Doorknob Let the part air dry

Let the part air dry completely before proceeding

They have been processed post printing to remove residual resin and support material

along with the internal tab

The final finishing is straightforward

and then cured with heat and UV light

3D Printed Fin Set for Estes Doorknob Let the part air dryThis is a set of four 3D printed Doorknob fins that replace the fins included in the kit and are designed to work with plywood centering rings. The leading edge taper is included in the print, along with the internal tab. This part is printed using resin material and an SLA printer. It has been processed post printing to remove residual resin and support material. The final finishing is straightforward. Minimal sanding with superfine sandpaper is