This footrest can be exchanged against the original ones at the Thrustmaster T-Rudders. The part is modeled a bit smoother against hurting heels at long flights.

Edit:
I made a Version 2 that is higher and supports the heel even better.

STEP file attached.

2nd Edit:
I made a Version 3 that is even higher than Version 2 and puts the heel about 25 mm further back for feet that have about the size of 46/47 (12/13). That feels more comfortable on longer flights.

Bambu Lab

A1 Mini

No

No

0,2 mm

20 %