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4402 Posts in 211 Topics by 2414 Members
Latest Member: Cubeinman
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| |-+  Open Design Challenges (Moderator: Bucky)
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Subject Started by Replies Views Last post
PYSYDAG: A Binary Converter adharris 8 4201 Last post November 30, 2006, 06:07:00 AM
by sluutthefeared
Simple Puzzle in Search of Complex Solutions « 1 2 » BirdOfAsh 16 7783 Last post April 04, 2008, 04:14:22 AM
by immibis
SUXUNYD - Help! I've forgotten the solution! borogove 10 5546 Last post January 26, 2007, 10:56:20 AM
by Gameman
MOVED: Easy puzzle. Bucky 0 1737 Last post July 19, 2007, 05:18:42 AM
by Bucky
Challenge: Full speed template copier colcolpicle 1 301 Last post December 24, 2009, 12:13:14 PM
by Werbad
Create A device to sort and order random boxes. CrimsonTurkey 2 2676 Last post December 15, 2006, 05:35:43 AM
by sluutthefeared
Challange: Count number of boxes of each type Daniel Nilsson 4 2243 Last post October 16, 2006, 09:30:19 PM
by Daniel Nilsson
The ultimate Rubicon challange... Daniel Nilsson 4 2427 Last post November 01, 2006, 10:20:09 AM
by Daniel Nilsson
SIZAHOB: serial incrementer finka 3 1928 Last post October 12, 2006, 02:58:25 PM
by Daniel Nilsson
Changerrific machines Gameman 8 5348 Last post April 11, 2007, 12:36:46 PM
by Gameman
Decoding challenge gfgfgfg 5 3699 Last post January 20, 2007, 03:44:06 AM
by gfgfgfg
HIBADIG: Memory-Registers ginkgo 7 4010 Last post January 08, 2007, 09:58:53 PM
by Gameman
FUGUDIX: Logic gates / NOT gate grim 10 4220 Last post November 03, 2006, 01:43:54 AM
by Blargh
Counting Machine Hand-E-Food 0 1243 Last post October 31, 2006, 02:05:01 AM
by Hand-E-Food
Rubicon "Part-at-a-time" challenge « 1 2 » immibis 26 8544 Last post November 15, 2009, 11:50:29 PM
by colcolpicle
POGOGUF - 4-bit converter (2) immibis 0 1091 Last post December 28, 2008, 10:44:03 PM
by immibis
simple........ james 2 2204 Last post October 30, 2006, 04:26:20 AM
by Hand-E-Food
Space-Filler jboymicro 6 4424 Last post March 14, 2008, 01:39:13 PM
by cliffyqs
Super Challenge: Streak Counter jboymicro 1 2549 Last post December 31, 2006, 03:49:23 PM
by Rene
POGOGUF - 4-bit converter jsq0228 3 2070 Last post January 01, 2009, 03:35:28 AM
by immibis
Pages: [1] 2
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