Summary

I liked duncan916s display for infill percent, but his display for shells was even better.
I just edited the numbers on the Shells Display to match the infill percent.

Should be easier/quicker/cheaper to print.

Great for educational purpose.

Print Settings

Printer Brand:

Ultimaker

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p><a rel="nofollow" href="https://ultimaker.com/" target="_blank">Ultimaker 2</a></p></div></p>                                                                                <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>0,25</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>10</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>Probably good idea to print it with PLA because it's an pretty big part.<br>Otherwise easy print.</p></div>

How I Designed This

Tinkercad

            <div><p>Loaded the File into Tinkercad and put new numbers where the old had been.</p></div>

Smaller Display for Infill Percent