Killroy

Rechargeable motor

Sine/Triangle Wave

nano battle bots

Battle Bots v0.1

Analog/Digital Counter

"True" Analog Counter

"TRUE" Counter

Visual Demonstration: Sine Wave (The Dancing Lotus)

Kill-a-Bot (adventure hammer trap)

PTEnders Display PRINCIPIA

TheEnderPT's Display

Super Subwoofer

Kill-a-Bot (adventure riddle trap)

Kill-a-Bot (adventure bot trap)

Laser Show with semi perpetual force

Help! For cliffhanger3

Visual Demonstration: Sine Wave

Advanced Generator v2.0.3

Self Contained Generator v1.0.0

50pcs. Rubber Track (High rest./friction)