TPU/PLA Hybrid Box - Heart Version

prusaprinters

<p>This is a single print hinged box that is printed with TPU for the first three layers and PLA for the remaining layers. It works well as a case for wired earbuds or other small items. They fit pretty well in the pockets of my jeans.</p><p>&nbsp;</p><p><strong>Temperatures: </strong>~210C nozzle temp for both filaments, 50C bed temp</p><p><strong>Infill:</strong> 100% (don't worry, this print is almost all perimeters)</p><p><strong>Layer height:</strong> 0.2mm</p><p><strong>Print speed: </strong>I use ~30mm/s for all the TPU layers.</p><p><strong>Flow rate:</strong> I increase the flow rate from the default 95% up to 105% for the three TPU layers and the first PLA layer</p><p><strong>Supports:</strong> No</p><p><strong>Printing surface: </strong>Prusa textured steel sheet</p><p><strong>Filaments:</strong> PRILINE for the TPU, various brands for the PLA</p><p>&nbsp;</p><p><strong>Check out the other versions of this design:</strong></p><p>Square version - <a href="https://www.prusaprinters.org/prints/66504-tpupla-hybrid-box-square-version">https://www.prusaprinters.org/prints/66504-tpupla-hybrid-box-square-version</a></p><p>Circular version - <a href="https://www.prusaprinters.org/prints/66554-tpupla-hybrid-box-circular-version">https://www.prusaprinters.org/prints/66554-tpupla-hybrid-box-circular-version</a></p><p>Card case version - <a href="https://www.prusaprinters.org/prints/66718-tpupla-hybrid-box-card-case">https://www.prusaprinters.org/prints/66718-tpupla-hybrid-box-card-case</a></p><p>You can find more details on my website 3dprintedman.com! I put up a full article dedicated to designing and printing these boxes.</p>