The file 'Swiss Army Knife Style Key Holder (w/ Knife, Sim Tool & Flashlight) 3D Printer Model' is (stl,skp) file type, size is 2.4MB.
Used parts from this thing: https://www.thingiverse.com/thing:304875
Used Parts from this thing: https://www.thingiverse.com/thing:478051
There is an Instructable with a step-by-step guide here:
https://www.instructables.com/id/Swiss-Army-Knife-Style-Key-Holder-w-Knife-Sim-Tool/
UPDATES:
2017.Aug.17- V2 files uploaded. The only difference is that there is a 3rd M3 screw (3mm shorter than the others no nut. yet|) in the middle of the sides to prevent bowing.
2017.Sep.18- V3 files uploaded. The Utility side is now magnetically attachached which makes it really easy to remove if you don't always want to carry it around with you.
Parts required:
2x M3 screws (length is variable depending on the number of keys you have)
2x M3 Nuts
1x M3 Washer (optional but recomended for the - side of the battery)
18mm cutter blade/knife ( you will lose at least half of it so i would recommend using an old one)
Sim removal tool
Hard wire or needle
3x 5630 LEDs or 1 Segment of 5630 LED strip
wire
Push button
Aluminium (Aluminum) tape
Fast drying clear adhesive (or opaque will offer better diffusion)
I took the key holder from the "Swiss-Knife Key Ring" and modified it to fit my keys, and made the hole smaller.
I took the Knife Chanel and Slider from "Print Cutter Knife" and modified to take as little height as possible.
I designed the Sim removal portion to fit my sim removal tool, I am not sure where i got it so I am not sure that is gonna fit other ones. (https://goo.gl/kX61gN)
I used a 5630 LED strip segment and de-soldered the 3 LEDs from it and soldered them close to each other.
Battery-Cover.Key-seperator.stl | 176.7KB | |
Key-Carrier_1.stl | 157.4KB | |
Key-Carrier_2.stl | 162.4KB | |
Knife-Slider.stl | 148.2KB | |
side.stl | 556.9KB | |
Sim-removal-carrier.stl | 105.4KB | |
Sim-removal-cover.stl | 55.6KB | |
Sim-removal-Slider.stl | 99.1KB | |
Swiss_Key_holder_with_Utility_knife_sim_removal_tool_and_Flashlight.skp | 1.2MB | |
Utility-side.stl | 1.3MB | |
V2-Battery-Cover.Key-seperator.stl | 206.9KB | |
V2-side.stl | 586.9KB | |
v2-Swiss_Key_holder_with_Utility_knife_sim_removal_tool_and_Flashlight.skp | 1.2MB | |
V2-Utility-side.stl | 1.3MB | |
V3-Magnetic-Battery-Cover.Key-seperator.stl | 285.4KB | |
V3-Magnetic-Utility-side.stl | 1.3MB | |
v3-Swiss_Key_holder_with_Utility_knife_sim_removal_tool_and_Flashlight.skp | 1.2MB | |
washerkey-carrier-seperator.stl | 53.1KB |