The Swiss Card is a great multitool, ive carried one for 11 years, but its outdated and there are common tools now that it doesnt include. This print uses the pen and tweezers and pen from a swiss card, but uses a custom, more comfortable knife, a flat head for tightening tripods, a pin for opening sim trays, a phone stand and either a key or SD card.

Build guide coming soon 

Video: 

Seen here is the button mechanism used to eject the SD/ key. No fingernails required!

The two part design also offers a lot more personalization options over my previous designs, which I now consider to be retired as they are just not up to my current standards. 

BOM:

7 M 1.6* glasses screws, between 4-4.5mm long, $4 AUD

Flat head pin, up to 30mm long, $3 AUD

2*4 mm lengths of spring 2mm in diameter, optional but recommended, $5 AUD

Replacement pen for victorinox swiss card, $2 AUD

Replacement tweezers for victorinox swiss card, $5 AUD

“11 in 1 wallet multitool”, $5 AUD and up

Craft blades like a #11 or similar, $2

A key, LW4, $5

OR 

SD card + adaptor 

Total: 28 AUD/ 18 USD

These are the cheapest prices I could find to buy but many come with far to many pieces. A google search will find all of these easily.