Summary

Will be set of ThinkFun Expansion.

Thing: Extender01.stl
Designed to join two connectors to extend.

Thing: ThinkFunStrawInsert.scad
My first trial with OpenSCAD. It was a bit difficult for me to print rods, so I decided to use straws as rods. The one I bought from IKEA (Sommarfint) was slightly bigger to use, so I decided to design a simple insert. Second idea is to make it customizable according to straw diameters that you have and insert lengths that you require.

Print Settings

Rafts:

Doesn't Matter

                                            <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>Doesn't Matter</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.2 mm</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>(Cura, Metal Simple, PLA)<br>Extender01.stl 13 minutes to print.</p><p>ThinkFunStrawInsert.scad  (Print with raft) 19 minutes to print</p></div>

Post-Printing

            <p class="detail-caption"><strong>Extender</strong></p>                <p class="detail-image"><img src="https://thingiverse-production-new.s3.amazonaws.com/assets/34/5d/03/ad/fd/Expansion_01_01.jpg"></p>            <p class="detail-caption"><strong>Extender</strong></p>                <p class="detail-image"><img src="https://thingiverse-production-new.s3.amazonaws.com/assets/0d/f6/60/30/00/IMG_4023.JPG"></p>            <p class="detail-caption"><strong>ThinkFunStrawInsert printing with raft</strong></p>                <p class="detail-image"><img src="https://thingiverse-production-new.s3.amazonaws.com/assets/ac/40/22/df/9c/IMG_4024.JPG"></p>            <p class="detail-caption"><strong>ThinkFunStrawInsert (straw insrted, become rod)</strong></p>                <p class="detail-image"><img src="https://thingiverse-production-new.s3.amazonaws.com/assets/44/da/f0/11/7f/IMG_4025.JPG"></p>            <p class="detail-caption"><strong>ThinkFunStrawInsert</strong></p>

ThinkFun Expansion Set GksTmr