Counter - STEM Lab - UGears
Model Size: 13.5*6.5*12.2 cm
Number of components: 157
Estimated time for assembly: 2 hours
Assemble the Counter and discover the principle of a working Three-digit Clicker-Counter
$11.46
Original: $32.74
-65%Counter - STEM Lab - UGears—
$32.74
$11.46
Description
Model Size: 13.5*6.5*12.2 cm
Number of components: 157
Estimated time for assembly: 2 hours
Assemble the Counter and discover the principle of a working Three-digit Clicker-Counter
