The file parametric_trolley_token.scad can be used as an OpenSCAD library to generate trolley tokens of any currency. There are two models to choose from; one with a flat surface convenient to be printed on fused filament printers without the need of any support material and another model meant to be printed on a SLA printers.
The module trolley_token() takes up to 7 parameters:
1. coin_1_thickness, [numerical] 2. coin_2_thickness, [numerical] 3. coin_1_diameter, [numerical] 4. coin_2_diameter, [numerical] 5. coin_1_string, [string] 6. coin_2_string, [string] 7. sla_printer, [boolean]
translate([0, 15, 0])
trolley_token(string1 = "$$", string2 = "€€");
translate([0, 45, 0])
trolley_token(2.15, 2.35, 23.2, 27.4, "2Fr", "5Fr", true);
translate([0, -15, 0])
trolley_token(2.14, 2.38, 22.25, 24.25, "0.2€", "0.5€", true);
translate([0, -45, 0])
trolley_token(2.33, 2.38, 23.25, 24.25, "1€", "0.5€", false);
| Currency | Value | Diameter | Thickness |
|---|---|---|---|
| SEK | 1 kr | 19.5 mm | 1.79 mm |
| SEK | 2 kr | 22.5 mm | 1.79 mm |
| SEK | 5 kr | 23.75 mm | 1.95 mm |
| SEK | 10 kr | 20.5 mm | 2.9 mm |
| EUR | 0.2 € | 22.25 mm | 2.14 mm |
| EUR | 0.5 € | 24.25 mm | 2.38 mm |
| EUR | 1 € | 23.25 mm | 2.33 mm |
| EUR | 2 € | 25.75 mm | 2.20 mm |
| CHF | 1 Fr | 23.20 mm | 1.55 mm |
| CHF | 2 Fr | 27.40 mm | 2.15 mm |
| CHF | 5 fr | 31.45 mm | 2.35 mm |
| GBP | 1 £ | 23.43 mm | 2.8 mm |
| GBP | 2 £ | 28.4 mm | 2.5 mm |
| … | … | … | … |
Note: values might be outdated