Message #3704

From: Roice Nelson <>
Subject: New MagicTile projection
Date: Sat, 06 May 2017 14:46:07 -0500

I finished coding up the new projection of spherical puzzles I was
describing the other day, and updated the download. It projects each
hemisphere onto a disk, and the two disks touch at a point in the center of
the screen. You can zoom and rotate the disks. Here are a couple pictures:

Grab the latest at