1. LIL’ ORMaC “MAKE-A-THING” PROJECT

2. COMPONENTS 1.8x1.2x0.8 in 3D ORMaC 50 ohm RESISTOR $5.29/100 PCS
5mm 2V DIODE
$3.43/60 PCS
50 W
3 V
2 V
3 VR = (3V-2V)/20mA = 50ohm
@200mAH = 10 hr OPERATION
3V BATTERY
$5.05/5 PCS

3. BODY FEATURES (REAR VIEW)
OPTIONAL KEY
CHAIN HOOP?
DIODE EYE
SOCKET
UPPER (DIODE)
BATTERY HOLE
BLIND
DIODE/RESISTOR
CONNECTOR HOLE
2.0 IN
BATTERY SLOT
LOWER (RESISTOR)
BATTERY HOLE
OPTIONAL SPRUE/TANG
TO SAND OFF?

4. ASSEMBLY
FRONT VIEW
SIDE VIEW
0.2” GRID

5. ASSEMBLY
REAR VIEW
BOTTOM VIEW

6. INSTRUCTIONS BUDGET PREPARATION BUILD STEPS ITEM QUAN COST
LIL’ORMaC 3D MATERIAL $TBD
CR2032 3V BATTERIES $100
LEDS (120) $ 7
RESISTORS $ 5
TOTAL $112+
PREPARATION
GROW (100) LIL’ ORMaC 3D MODELS (MULTIPLE UNITS IN ONE BUILD, WITH BASE SPRUE)
POUR (100) RED LED’S IN BOWL FOR TABLE
POUR (2x60) RED LED’s IN BOWL FOR TABLE (20 SPARE)
PROVIDE (TBD) INEXPENSIVE NAIL FILE BOARDS TO SAND SEAMS / REMOVE BASE TANG
PROVIDE 1 EACH ORMaC, BATTERY, RESISTOR, (FILE), AND DIODE PER CHILD
BUILD STEPS
SAND BOTTOM SMOOTH TO REMOVE BREAK-OFF TANG AND MAKE BASE STABLE
INSERT DIODE INTO REAR EYE HOLE / SOCKET
BEND LONG LEAD TO INSERT IN UPPER BATTERY HOLE (INSERT UNTIL CONTACTING FAR WALL)
INSERT DIODE SHORT LEAD INTO BLIND REAR CONNECTOR HOLE
INSERT RESISTOR LEAD INTO LOWER BATTERY HOLE (INSERT UNTIL CONTACTING FAR WALL)
INSERT REMAINING RESISTOR LEAD INTO BLIND REAR CONNECTOR HOLE
INSERT BATTERY, BENDING LEADS IN BATTERY SLOT AND COMPLETING CIRCUIT
(OPTIONAL) IF LED DOES NOT LIGHT, REMOVE BATTERY AND INVERT, THEN RE-INSERT