About this 3D model
This is a very small solder spool like the ones that come with the USB-Soldering-Iron: Parkside PLKA 4 B3. Very fast and solid print. I designed a little insert hole for the solder so you can refill the spools very easy and fast. Ater printing I super-glued both parts together with a tiny little drop. The layer adhesion of both parts is very well even without glue, but I recommend to use some. I marked the insert hole with red spray paint. It is not necessary but it is easier to find the hole again :-) Printed in Sunlu PLA+ Black If you want you can print a lot of these, fill them up and build a solder pyramid :-) Sorry just kidding !!!