Gridfinity solder spool holder

A 2x2 gridfinity solder spool holder/dispenser with cutouts for 6mmx2mm circular magnets in base. You can use without a gridfinity base if you wish. Extremely simple design with the stand which requires no support during printing and the cylindrical axle which needs a brim which is easily removed. The axle is fed through the solder spool and the axle then dropped into the slot. Very quick to change spools and accommodates a very wide range of spool sizes. No threads and no extra parts such as bearings needed. Suitable for quite large solder spools up to 70mm long and 70mm diameter. The cylinder holding the spool is 18mm in diameter. The holes for the solder to go through are about 2mm in diameter so suitable for most electronic purposes. The multiple holes permit the end of the solder to be dispensed at a precise position.