81c1472b 0258 41f9 a6a4 369d2a83a37c

invention

Light-Up Olaf Eyes

by littleBits and Disney

Published on December 16, 2016

All it takes is a snap or clap to activate these Light-Up Olaf Eyes. Build it with the Rule Your Room Kit and a few materials from around the house.

Duration: 45 Minutes

How To Make It

STEP 1 :

71748623 1eb6 461a b0ca f53a7cdc6585

Build your circuit.

STEP 2 :

1a591026 7db0 4e51 a00c 472b46e68c6e

Press adhesive shoes onto your circuit to keep your Bits secure.

STEP 3 :

26155bed 56d8 4b06 a118 bfd282212261

Adjust and test the sound trigger. When you clap, the bargraph should light up for three seconds.

STEP 4 :

Ff856194 30d7 4736 8b0b c55ae3aba778

Download template A and template B from the top of this page.

STEP 5 :

6410ce2c 1e99 42dd b0cb c741b727103f

Print out template A and template B.

STEP 6 :

A4e920fb a28e 44d5 938f d571a849100d

Deconstruct a cereal box or box with a similar thickness.

STEP 7 :

7cc220a7 83fe 4eca a633 e4c2b5f7b87d

Glue template A to the inside of the cereal box. Avoid gluing over any creases in the box.

STEP 8 :

D2451a6e 728d 43bb ae04 8c8c9697d586

After the glue dries, cut out template A from the cereal box.

STEP 9 :

1d9ef108 379c 407c a6bc e77d8c77c0ff

Cut out template B.

STEP 10 :

82abfbe6 cb22 42ed 8ea5 17ce63605bd6

Glue template B to the back of template A. The profile of the two templates should match.

STEP 11 :

4835b0c1 590a 491a b1d2 1aeb7eb7e65c

Color in Olaf's hair (twigs), eyebrows and nose.

STEP 12 :

B24b93fd 88d8 47c2 98b4 765e91e9911e

Crease the template along the dotted lines and fold as shown. Glue the designated tabs to hold the template together.

STEP 13 :

0edf0809 a4df 45cd 97b9 13fd6aaddf8f

With the power on, insert your circuit into the template. Make sure the circuit is right-side up.

STEP 14 :

Da6594c6 6813 4ebc b035 12b1b002ca78

Get your Light-Up Olaf Eyes to turn on! Just make a sound.

Related Projects