3 piece framed burr.
thingiverse
Basic puzzle I designed. Cannot guarantee that this puzzle is good (in fact that is very unlikely lol), but I can say that it is pretty fiddly - it is one of the first I've designed, and am only uploading it here as an archive. Includes puzzlecad and burrtools files if needed. 33 moves, 18.12.3 . One solution. No rotations. Assemble pieces as shown in the second image. Final image shows the intended assembly. Thanks.
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