Pink nuts are fixed to the mould. Green racks are connected to an actuator. The racks make blue gear thread cores rotate and translate. Thus the thread cores are removed …
Yellow rack is connected to the movable half mold. When the movable half mold moves, the rack pinion drive, two gear drives and the screw drive (blue screw and violet …
Yellow rack is connected to the movable half mold. When the movable half mold moves, the rack pinion drive and the screw drive (blue screw and orange fixed nut) make …
A slingshot without ammo is useless. The right weight and size of the ammo is critical, and the 16mm lead balls that you can cast at home with this new, …
Read more: Electrical signals produced when a yellow slime mould moves eagerly towards food or is repulsed by light are used to power a human-like robot face
Grow something disgusting. Grow your own mould. Mold is a simple fungus. Mould grows on bread and other food substances when they are left in dark, warm and moist conditions. …
The mould consists of four pieces: two violet fixed ones, green and yellow movable ones. The green and yellow pieces must go apart from each other for removing the undercut …