US$ 225.00
amphitropous
this muscular skeleton model features painted muscle origins
providing the lowest-value reference in the line for low-resistance Ohm's-law and bridge work
this acrylic light guide traps an injected ray-box beam by total internal reflection
mineralogical
Crank and Connecting Rod Mechanical Demonstration Model Type_Puzzle Kit amphitropousConverts rotation into reciprocating motion through a crank and connecting rod linkage, the core mechanism in internal combustion engines and industrial piston compressors.
US$ 225.00
US$ 237.50
US$ 34.95
US$ 262.50