Toys
RVFM

RVFM Variable Inertia Kit

Rapid Electronics £4.90 Go to Rapid Electronics First seen in Dec 2016

Description

Variable-Inertia-Kit-RVFM-PH10565-P-This-Variable-Inertia-Kit-consists-of-two-disks-which-can-be-loaded-with-up-to-8-ball-bearings-in-internal-compartments-P-P-Load-one-disk-symmetrically-and-the-other-non-symmetrically-to-show-the-difference-P-RVFM-Variable-Inertia-Kit