Summary

Remix of DJI F450 Aluminium tube Arms with legs, 2206 motor E300 set by Reaching to use a 12mm*12mm alu square tube...

use m3 30mm screw for secure the arm

2 version :

3mm brass insert (salvaged from old broken rctimer plastic arm ) ( 4,2mm hole )
normal version with smaller hole to screw direcltly ( 2,4mm hole )

Print Settings

Printer Brand:

RepRap

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>prusa itopie</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>Yes</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.3</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>50</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>i oversized the top of this thing to have more strengh ( +2,5mm )<br>used 3 perimeter shell </p></div>

How I Designed This

redesigned from teil1 stl file

use iron tool to fit brass insert in hole....

F450 square tube arm