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发表于 2018-12-17 05:35:41
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本帖最后由 grigr 于 2018-12-17 22:56 编辑
Hello
Recently, the Chinese puzzle lover Fenz (a mathematician, researcher of some classes of puzzles, a programmer who created his simulator and a designer who made several puzzles) created a simulator - https://mc.fenzland.com
I really like several of his ideas, and with his permission I created a new puzzle !!!
Fenz Bermuda Pyraminx (I made three versions - Mercury, Venus and Earth). I did all the drawings and calculations on my own.
I used hyperbolic cuts to get straight lines in the pattern on the edges. In the simulator there are several versions, but they do not turning.
I made this puzzle in a few days using a home DLP 3d printer. http://twistypuzzles.com/forum/viewtopic.php?f=9&p=385906
Original puzzle - BERMUDA ZONGZI by Fenz: http://twistypuzzles.com/cgi-bin/puzzle.cgi?pkey=4794
1) Bermuda Pyraminx Earth (only one Rhombic face)
first step
scrambled
2) Bermuda Pyraminx Venus (one Rhombic face, one Fisher face)
first step
scrambled
3) Bermuda Pyraminx Mercury (only one Fisher face)
first step
scrambled
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发表于 2018-12-17 13:38:21
发表于 2018-12-18 17:02:23
又是3D打印的？！