Amazing Marble Machine Pattern Pack - PRINTED

Richard Browne

Amazing Marble Machine Pattern Pack - PRINTED

from Regular price $9.99 USD
from Regular price Sale price $9.99 USD

SKU SKU:SMRP1P

This incredible 30"-tall marble tower will delight and astonish your family and friends. Detailed step-by-step instructions and patterns will help you build ramps, chutes, a spiral staircase, and a dumping bucket using just a few standard tools and materials. The finished machine runs for nearly six minutes as oversized marbles clatter and swoop down the tower.
Pages 36
Publish Date 2012-10-01
series None
Size 8.5" x 11.0" x 0.0"
Author Richard Browne
Product Form Paperback / softback
View full details