Hi Pattie Ann,
For our magnetic puzzle pieces, we usually use a layer of sheet magnet material on the back of 1/2" black Sintra which holds nicely, but not too strongly to a graphic (vinyl with lex overlam) applied to sheet steel mounted to 1/2" Sintra. The puzzle pieces are also a vinyl print with matt overlam (which will help with cleanability), with beveled edges. For other puzzle activities, we've also used 1/16" iZone phenolic laminated to Sintra. Even if you bevel or round the edges, the phenolic can still chip over time. So we've also dropped the phenolic into a pocket dadoed in the Sintra, with an 1/8" border. These Sintra edges can still get dented, but the image is protected, and the dented edges can be re-routed or sanded periodically.
Would love to hear any better solutions you find!
Kelly
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Kelly Fernandi
President/Creative Director
Minotaur Mazes
Seattle WA
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Original Message:
Sent: 01-31-2017 03:53 PM
From: Pattie Ann Smith
Subject: Magnet Puzzle material recommendation
Greeting Colleagues,
As a designer who is struggling to find a child proof exhibit I realize / hope someone out there has found the perfect solution. My client has four puzzles - cut from Sintra with direct printing - these are mounted to magnets. The issues include: dirty surfaces (yes, images are pastel colored), dings on edges, several have broken and the magnets are a bit too robust for small hands to pry off the magnet wall. I researched online - finding examples using acrylics, solid parts (not printed), and direct printed plywood. These may be options for me to prototype however, I'm open to all suggestions.
Thanks,
Pattie
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Pattie Ann Smith
Independent Contractor
Tampa FL
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