This is a replacement astragal boot for a Reliabilt french door sold at Lowes (it's about 10 years old - I don't know what the model # is). When the top and bottom boots on my door failed and I was not able to find replacement parts, I forged my own from TPU.
The top boot is PLA with the fins printed from TPU. Simply slide them into the tracks and install to the top of the door. The bottom boot is TPU.
I have the RH swing door, so I have only tested the RH model. I created a mirror image to fit a LH door by request, but I have not tested it (and have no way to do so).
I have included the Fusion360 files in case you need to make changes for your specific door.
Printer Brand:
Creality
Printer:
Ender 3 Pro
Rafts:
No
Supports:
Yes
Resolution:
0.2
Infill:
15
Filament: any PLA+TPU any
Category: Replacement Parts
The author marked this model as their own original creation. Imported from Thingiverse.