the bottom tub comes with two different plugs one with ventilation holes and one for use with water
210mm long
pentagons and rectangles allowing children to construct geometric shapes and structures
and no colour shift from wet to dry
realistic and tactile specimens and being made from a unique stone mix
TECHCARD(TM) JUDDERBOT WORKSHOP PACK, Pack Art-Design/Paper-Card/Paper-Shapes the bottom tub comes withBuilds 10 entertaining robots to explore and develop. All materials, components and full instructions included. Simple off centre foam 'weight' rotates to generate motion. Devise ways to modify, test and compare your robots. Contents: 10 x TechCard Pro Bases, 5 x TechCard Strips, 10 x Dowel Axles, 80 x 25mm Discs, 10 x Motors, 10 x 1. 5v Battery Holders, 40 x Rivets, 1 x EVA Foam Sheet, 20 x Paperclips, 20 x Sticky Foam Pads, 2 x D S Instructions, 1 x