I made this replacement piece to fix a broken handle on our porpoise leaf rake.
https://pinchapenny.com/shop/porpoise-pro-heavy-duty
This is best printed in something like PETG with the orientation laying down for the main body and the reinforcement sitting flat on the build plate, this give you print lines in two different directions to make the tube stronger. Also included is a model without the reinforcement ring.
To replace the broken piece you'll need to first drill out the 1/8" aluminum rivet holding it in the socket of the net, once that's done place the newly printed part into the socket and rivet it in with a new 1/8" aluminum rivet and you're all done!
The author marked this model as their own original creation.