Summary

Cuisenaire rods - Simple mathematics learning aids.
Accessible Design for the Blind and Color Blind.
designed with a small physical feedback for the blind to feel and count.
educational purpose.
Beveled and shaped so your child could recognize the difference between each rod.
Hope it will help universal education.
Cheers.

Print Settings

Rafts:

Doesn't Matter

                                            <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>40</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>not tested. but should work fine on any printer.</p></div>

How I Designed This

I tried to get into the head of the blind and think if the present cuisenaire rods fit the need.
i figured out there's no physical feedback for counting the units.

Blind accessible education - Cuisenaire rods