With this tool you can turn the mind-demanding isometric drawing process into a “connect-the-dots” tedious but not so demanding task!

I made 3 different models with different arrangements (horizontal layout, vertical layout, and a diamond shape that could be used with a square ruler to slide and mark longer lines) for both metric and imperial system.

The templates were designed in such way to approximately fit the ISO/IEC 7810’s ID-1 (credit card size, 85.60 × 53.98 mmx.76mm) dimensions in order to make a handy and easy to store tool.

The diameter of each circle on all templates is 1.6mm, which works well with .7 and .5 technical pencils and a wide range of drafting tools. The distance between parallel lines is 5mm for metric and .25 in for imperial, the dot pattern that makes is pure isometric, meaning that width, height and thickness are equal.

***UPDATE***

I added more models for all templates without the labeling in order to maximize the quantity of holes on each card.
02-21-2020 - Added .3mf files

Any doubt, comment or feedback about this thing please let me know :)

Print instructions

Category: Art Tools Print Settings

Printer Brand: Prusa

Printer: i3 MK2S

Rafts: No

Supports: No

Resolution: 0.15mm

Infill: 20%

Notes:

Sliced with PrusaControl 0.9.4_415_beta

Prusa Silver PLA