Summary

PX14 to 2 LR44 adapter for a Celestron 8x50 Polarfinder - It needs a small flat-head screw fixed with glue (see picture - of a previous version).

V2 is perfect now: If it is possible, change filament at around 70% to mark the positive side of the LR44 batteries.

Here the thinkercad link:
https://www.tinkercad.com/things/b1oShBZ6z6t-px14-lr44-adapter-v2/

Print Settings

Printer:

ZoneStar P802QSU

                                            <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>0.35mm first - then 0.30</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>100</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>I changed filament at 70%: The red upper band is where the positive should go!</p></div>

PX14-LR44 Adapter