A quick and effective stand for your spools of solder or wire. Slides onto the edge of a 25mm thick shelf such as the Ikea Ekby Jarpen. Additionally, the solder spool stand can be secured in position using a 3mm screw.Printed with thick shells and only a 30% infill. The inside width of the clamp is 25mm however, this may require some light sanding to suit your shelf. A 3mm screw is suitable for securely fixing the solder spool stand to your shelf.