Bigjigs Wooden Marble Run Construction Game new The probe is permanently attached

The probe is permanently attached and is factory calibrated to the meter unit

Made from strong

Universal Application: Suitable for A4 size and easily stored as bookmarks

This extremely popular educational oscilloscope is robust and easy-to-use

3 x Sentence Structure & Punctuation books and 3 x Understanding & Interpreting Texts books

Bigjigs Wooden Marble Run Construction Game new The probe is permanently attachedBuild a colourful wooden Marble Run and watch in delight as the marbles roll down from the top to bottom! Supplied with a variety of wooden pieces to create lots of different designs. Perfect for creative play sessions. Made from high quality, responsibly sourced materials. Conforms to current European safety standards. Consists of 53 play pieces.