Plunger cart, low friction, designed to study motion and collisions on Track. Spring-loaded plunger for elastic collisions. Also compatible with other common carts and tracks
Stage Ramp cart Heavy-Duty, Metal finish: Black, LEED2009, MAS Green Certified, All-Welded Steel Angle Iron Construction, 5in Diameter Heavy-Duty Casters, Holds 1 Stage Ramp, for heavy-use and heavy-turn settings, durable, easy to operate, 15 Year Warranty long-term value
Tote Storage Unit 20, With doors, Casters, Handle: Stainless steel style, 3mm PVC edge banding, Construction: 3/4in thick particle board with thermal-fused laminate on both sides with 1in TFL top over 3/4in subtop, Height: 48in, Dimension: 28x24in