Hi, this is my small contribution to try and help slow the spread of the virus. Please share, hope it helps.
Good luck and stay safe,
Wyn
The design is an un-certified 'work in progress' prototype and as such I cannot accept liability for its use. Please make your own assessment of both its suitability for your situation and the strength of your prints for the intended purpose.
Don't know if the Fusion360 file works on here so I've put it on my website also wyngriffith.com, downloads page.
The fusion file has a parameters sheet where the handle diameter can be specified.
Let me know if you have problems or suggestions.
Mirror in slicer for opposite hand opening. Arm opening should face away from the hinges.
Print info - I'm printing prototypes in PLA at 0.35 layer height, 4 perimeters, and using 20% cubic infill. No bed adhesion or support required.
Print time approx 4.5 hrs each.
I've now added cable tie grooves to secure to the handle.
The author hasn't provided the model origin yet.