Bicycle Trailer Hitch Attachment Mount

thingiverse

I'm printing a trailer hitch for a bicycle trailer. It requires a top-notch printer and premium material. I managed to get ABS to work after countless trial runs, requiring me to print at 104% or 105%. The design had to undergo significant changes. Initially, I wanted a mount like the one found on https://www.thingiverse.com/thing:3055870 for my 20mm bicycle, but since I couldn't adjust the .stl file correctly, I designed a new hitch from scratch. The distance is measured from the center of the holes in the frame above the back wheel. This distance is where you secure this hitch to your bike frame using bolts. The 25mm mount actually measures 25.4mm for an inch of spacing. USE AT YOUR OWN RISK. IF THE PART FAILS FOR ANY REASON, SERIOUS DAMAGE COULD OCCUR TO THE BIKE, TRAILER, OR PERSON IN THE TRAILER, OR ALL OF THESE COMPONENTS. YOU ASSUME FULL RESPONSIBILITY FOR PRINTING OR USING THIS PART. You should thoroughly test the hitch before using it to ensure it printed correctly and solidly. Regular inspections are also necessary. As shown in the pictures, a bad print or incorrect sizing can result in an unacceptable part. Numerous trial runs were required to achieve this design.