Summary

Soroban is a Japanese abacus, that helps for kids in calculations. This is a pocket version. I designed the rods so that the beads do not fall down if you hold it in your hand.

Very useful fidget toys in a keychain, when use a carabiner on top ring

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/fUUGUOAFjHb

Print Settings

Printer:

Prusa i3 (P802EA)

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.2</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>Print order: 1 pc frame, 3 pcs rod, 3x5pcs beads</p></div>

Post-Printing

Each rod has 5 beads, one in the upper frame and four in the lower frame.
You need to glue the rods in the frame.

Pocket Soroban