Superb! An actual working Stirling engine, with very detailed assembly instructions. Worked first time after assembly, and continued unaided for at least 10 mins. No issues with plastic melting (used ABS for the container frame and legs, coated with high T silicone sealant). Thank you so much for this.

This is a very well designed model which fits together perfectly and incorporates a mini ITX board + optional 2.5/3.5 inch drive, PCIx4 card and cooler if needed. I used a ROUAFWIT Mini ITX NAS Motherboard and some spare NVMe drives to make a mini NAS box.

Very well constructed print. Works well with Sunlu FilaDryer S2, as shown

Printed well in PLA Tough. Needed to shave off a bit of fuzz from the latch mechanism before it would latch properly. Also, need to ensure that the folded springs are oriented correctly with the "O-ring" facing upwards and the thin section of O-ring oriented away from the latch side to ensure the jaws lie flat when loaded. Excellent model!

Took a little work to get it to print in ASA but came out nicely in the end.