botronics

Convert 3-AAA Flashlite to Lithium

52K Views, 135 Favorites

Pole Grenade Prop

2.4K Views, 6 Favorites

Steampunk Vacuum Tube Night Light

68K Views, 238 Favorites

Glowing Fitzroy Storm Glass

46K Views, 217 Favorites

Steampunk Medical Scanner

6.8K Views, 49 Favorites

Building a Drinkbot: the Elixirator

30K Views, 196 Favorites

Ustream Your Geiger Counter

7.8K Views, 20 Favorites

Ferrite, the Joule Thief

9.3K Views, 9 Favorites

Soda Bottle Garden

47K Views, 93 Favorites

Hard Drive After Life

57K Views, 101 Favorites

PVC Hiking Staff

53K Views, 320 Favorites

SCR Tester From a Flashlight

51K Views, 12 Favorites

Hot Coffee Milk

126K Views, 11 Favorites

Wind Hooters for Your Yard

131K Views, 138 Favorites

Jar of Flashing Lights

8.2K Views, 45 Favorites

Joule Thief Charger

130K Views, 204 Favorites

GPS Cup Holder Mount

55K Views, 77 Favorites

3D Magnetic Field Viewer

101K Views, 324 Favorites

Double-ended Pen

9.1K Views, 28 Favorites

Free CAD Program Using ExpressPCB

13K Views, 29 Favorites

Wet Brush First (to Keep It Clean)

13K Views, 13 Favorites

Stop Cracken

11K Views, 13 Favorites

Drill Stop

5.4K Views, 10 Favorites

Chuck Key Holder

4.9K Views, 5 Favorites

Dark Lights LED

17K Views, 36 Favorites

Build a Wind Harp!

145K Views, 248 Favorites

Harddrive Coaster

28K Views, 8 Favorites

Make a PC Board With a Dremel

25K Views, 43 Favorites

Keep Your Swamp Cooler From Becoming a Swamp Thing

63K Views, 32 Favorites

Solar Powered Night Lights

107K Views, 94 Favorites