Here's my contribution to all the quarantine creativity: an approximately life-sized C-20A Rifle used by the Starcraft character Nova.
Originally I ripped it from an in-game asset, and then added detail from there based off of numerous reference photos. That being said, it's often portrayed differently in different media (and often confused for Nova's original gun the C-10), so I took some liberties. It's also scaled down to be more realistic, about 80% the size of what is portrayed in game.
All the hardware can be sourced from McMaster-Carr or Amazon, and a parts I used are listed below. If parts are discontinued, similar ones should work with minimal reworking. Also included is a diagram for assembly.
Optional electronics are called out. Similarly, I used a 20mm steel rod as the spine of the gun, for rigidity and realistic weight. An aluminum or wooden rod could be substituted at your discretion.
AMAZON PARTS USED:
1x Anker PowerCore 13000mAh Battery Optional Electronics)
1x uxcell Metal Button, Blue LED (Optional Electronics)
1x Quarton Laser Diode (Optional Electronics)
1x iNextStation LED Strip (Optional Electronics)
MCMASTER-CARR PARTS USED:
4x Neodynium Magnets - 5862K159
1x Miniature Panel-Mounted Push-Button Switch - 7397K11 (Optional Electronics)
1x 90 Degree USB Cord - 4974T21 (Optional Electronics)
1x Closed Eye Routing Bolt - 9494T54
30x Blue-Dyed Zinc M4 Bolt, 10mm Long - 91502A124
2x M20 Nut
1x M20 Threaded Rod, Low Strength, 1m
10/29/2024 Update: I have added the full PDF for assembly. I should probably have added that sooner. I also am aware that the original Anker PowerCore is no longer for sale, so I've updated the link with an alternative I believe will work. If it does not, someone let me know and I'll update C-20A Magazine1.stl.
The author marked this model as their own original creation.