Lego UV Light
![IMG_3208.JPG](/proxy/?url=https://content.instructables.com/FYR/9AID/FVDC3CFJ/FYR9AIDFVDC3CFJ.jpg&filename=IMG_3208.JPG)
a uv light...... disguised
Materials
Gather Materials:
2x4 lego brick
cheap $1 uv light invisible ink pen
pliers
hot glue
drill\
sandpaper
2x4 lego brick
cheap $1 uv light invisible ink pen
pliers
hot glue
drill\
sandpaper
Lego
![IMG_3155.JPG](/proxy/?url=https://content.instructables.com/FXU/I2XM/FVDC2YHB/FXUI2XMFVDC2YHB.jpg&filename=IMG_3155.JPG)
![IMG_3156.JPG](/proxy/?url=https://content.instructables.com/F82/TFFE/FVDC2YHA/F82TFFEFVDC2YHA.jpg&filename=IMG_3156.JPG)
Hollow out brick w/ the pliers. rip out the inside
Light
![IMG_3203.JPG](/proxy/?url=https://content.instructables.com/FSO/8IJM/FVDC3CFQ/FSO8IJMFVDC3CFQ.jpg&filename=IMG_3203.JPG)
![IMG_3204.JPG](/proxy/?url=https://content.instructables.com/FK4/30J6/FVDC3CFO/FK430J6FVDC3CFO.jpg&filename=IMG_3204.JPG)
![IMG_3206.JPG](/proxy/?url=https://content.instructables.com/F6N/WYD6/FVDC3CFN/F6NWYD6FVDC3CFN.jpg&filename=IMG_3206.JPG)
take out uv light, do not lose parts
Drill Hole
![IMG_3207.JPG](/proxy/?url=https://content.instructables.com/FRE/C3UA/FVDC3CFM/FREC3UAFVDC3CFM.jpg&filename=IMG_3207.JPG)
drill hole
Put Together
![IMG_3208.JPG](/proxy/?url=https://content.instructables.com/FYR/9AID/FVDC3CFJ/FYR9AIDFVDC3CFJ.jpg&filename=IMG_3208.JPG)
slide light in hole