LED display reader for 3dx

this LED display reader is an 8x8 led display.
what you need:
64 LEDS
lots of soder
sodering materials
arduino uno
1k resisters

The 1k resister are sodered to the positive leads.
NOTE: MAKE SURE NONE OF THE LEADS TOUCH. MAKE SURE THE LEADES ALL CONNECT PROPERLY
the positive ends go in pins 0-7, negative ends go in 8 and onward

possible improvements:
a steady base
more spread out LEDS