Summary

36 (4 x 9) hole PCR tube holder.
Does your lab have a PCR tube holder? Is it a raised "ergonomic" PCR tube holder?
If you answered no to any of these questions, then this is for you!

Print upside down to save PLA, so no supports necessary.

15% infill is fine. Just don't bend or twist the rack for obvious reasons.

Print Settings

Printer Brand:

FlashForge

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Creator Pro</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 infill"><strong>Infill: </strong>                     <div><p>15%</p></div></p>