This design uses a mix of 3D printed parts, various lengths of 5mm dowels and a few springs. Everything can be printed without support material (in PETG and PLA, at least) but brims may be required for some parts. Below is a list of all the non-printable parts:
5mm Metal Dowels - These can be purchased on Amazon or other websites in either kits with multiple sizes or packets of specific sizes. For this project you need:
Required
(1) 10mm x 5mm
(2) 12mm x 5mm
(5) 16mm x 5mm
(1) 20mm x 5mm
(4) 30mm x 5mm
(3) 35mm x 5mm
Handle (Required, but size can vary)
(5) dowels required, 20mm x 5mm min, 35mm x 5mm max
How to get dowels? Search “5mm metal dowels” on Amazon, or other wholesalers, and there are many options. You can buy kits with a variety of size, but I have not found a kit with every size needed for this project. The most efficient way that I know is to purchase the 2 items below:
Super druck, habe ausschließlich PLA benutzt und ein recht gutes ergebnisse erhalten.
1 Schlitz für Münzeinwurf hinzugefügt,jetzt haben wir eine prima Spardose.
Something seems off with the latest 3mf print file. Missing pieces, and all of the hole sizes are closer to 4mm. Just printed everything and none of the dowels work. I downloaded the individual stl files and those seem fine.