Printable Interlocking Puzzle #1

thingiverse

Introducing a new interlocking puzzle design, printable on a well-calibrated printer. Featuring three components and constructing a 3x3x3 cube, this challenge tests your slicer/printer precision. Optimal fit is achieved with pieces having each face offset inwards by 0.1 mm; the base cube measures 6 mm, resulting in a 1.8 cm finished puzzle using minimal filament. Scaling up will increase piece looseness. Printing parameters include 0.2 mm layer height, 0.3 mm extrusion width from a 0.3 mm nozzle, medium infill for smoothness, and post-print cleanup with a craft knife to avoid jamming.