Summary

Oldham coupler very simple but very (very) functional
just a piece
just a screw (M4x25mm, in my case)
just a T_nut (M4, in my case)
just one nut - blind nut or similar - (M4, in my case)

and last but not least: only a point of contact

NOTE:
the distance between the trapezoidal screw and the 2040 profile is calibrated on my printer
verify that the piece has the correct size and if necessary change the .stl

Print Settings

Printer Brand:

TEVO

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Tarantula</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>100%</p></div></p>

Post-Printing

optional:
put some lubricant between nut and oldham

Oldham coupler

Oldham coupler

Related Models