Armstrong Metalcrafts’ Mechanical Paradox Orrery is an interpretation of the one that James Ferguson built in 1750. Brass, precision ball bearings, and mahogany make up each one. It measures about 10 inches (25cm) wide and roughly 4 inches (10cm) high. A 40-page booklet accompanies the orrery.
Price: $1,200
[e] sales@armstrongmetalcrafts.com
[w] www.armstrongmetalcrafts.com
This product appeared in the April 2012 New Products page.
Armstrong Metalcrafts’ Mechanical Paradox Orrery is an interpretation of the one that James Ferguson built in 1750. Brass, precision ball bearings, and mahogany make up each one. It measures about 10 inches (25cm) wide and roughly 4 inches (10cm) high. A 40-page booklet accompanies the orrery.
Price: $1,200
[e] sales@armstrongmetalcrafts.com
[w] www.armstrongmetalcrafts.com
This product appeared in the April 2012 New Products page.
