Summary

A round nut for 8mm screws, length 29mm, 16mm diameter (20mm diameter of 3mm base). I needed it to replace a broken one at a garden chair.
The thread is done by this library: http://www.thingiverse.com/thing:8793
Constructed with OpenSCAD. The scad file is included.

Print Settings

Printer:

Malyan M150

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Doesn't Matter</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>

Round Nut 8mm