Summary

This is a classic 4-piece pyramid puzzle. I did not find one at thingiverse so I decided to make one. You need to print 4 copies of the same piece to make a triangular pyramid. Great for all ages!

Print Settings

Printer Brand:

RepRap

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>prusa i3</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Doesn't Matter</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>Doesn't Matter</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>20%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>Printed well using PLA at 198 degrees.  Brim may not be necessary, but I used a 4mm brim. </p></div>

Post-Printing

There is minimum or no cleanup. Try to put all 4 pieces into a pyramid.

How I Designed This

It is created using 123D Design. I made a regular tetrahedron from a cube (slicing four corners). Then, I sliced the tetrahedron to make one piece for the puzzle. There must be other ways to make it. Have fun.

Tetrahedron, Triangular Pyramid Puzzle