A pantograph is used to change the scale of drawings; this one, with 15 wooden arms, has 19 different settings and can be used to enlarge any plane
Pantograph Quilting Designs for Home Machines and Longarms
File:K Set pantograph.jpg - Wikimedia Commons
ALVIN 18 Wood Pantograph - NIB - arts & crafts - by owner - sale - craigslist
How to set up a pantograph using a Grace Cutie Frame.
Product Description This is a pantograph with shoe tip shape different from PT48. It is mounted on some private railway trains in the Kansai region.
Greenmax 1/150 PT48H Pantograph (2 Pieces) [5821]
Quilting Creations Pantographs for Quilting
Pantograph Tutorials And How To Use A Pantograph- Quilted Joy
Pantograph–catenary electrical contact system of high-speed railways: recent progress, challenges, and outlooks
BERNINA Pantograph Kit - Everything for pantograph quilting - BERNINA