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Puzzle 57 solution - 30 parts, no added gears
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|
1
|
878
|
August 15, 2020
|
|
Challenge 30: Overflow
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|
0
|
1234
|
December 26, 2022
|
|
Team building- Agile Coaching
|
|
1
|
872
|
January 28, 2020
|
|
This takes for ever
|
|
1
|
869
|
April 19, 2023
|
|
Start lever bounces, and too many marbles fall. What's wrong?
|
|
1
|
866
|
July 7, 2021
|
|
1-2-3-4 problem
|
|
0
|
1216
|
April 27, 2020
|
|
Fun Toy but teaching obout computers - I think not
|
|
1
|
857
|
December 28, 2023
|
|
Paul's puzzle 25 solution - 27 parts
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|
0
|
1207
|
October 17, 2017
|
|
Congratulation fantastic just translation issue I French
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|
1
|
850
|
May 10, 2021
|
|
Paul's puzzle 26 solution - 24 parts
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|
0
|
1204
|
October 17, 2017
|
|
I made an improvised reflector
|
|
0
|
1195
|
September 14, 2021
|
|
Paul's puzzle 50 solution - 30 parts
|
|
0
|
1181
|
October 18, 2017
|
|
Elementary TT: Crossover Lesson Plan
|
|
0
|
1180
|
February 23, 2020
|
|
Puzzle 58, 24 (26) parts
|
|
0
|
1178
|
August 4, 2018
|
|
Square the register
|
|
0
|
1176
|
April 18, 2020
|
|
Mecanic sircuit
|
|
1
|
831
|
January 4, 2022
|
|
New solution for Puzzle 25
|
|
3
|
580
|
February 26, 2023
|
|
Puzzle 26 – 23 parts
|
|
0
|
1130
|
June 28, 2018
|
|
New user- first puzzle
|
|
2
|
646
|
December 30, 2023
|
|
Red side of the board
|
|
2
|
645
|
February 20, 2021
|
|
My puzzle 26 solution
|
|
0
|
1108
|
December 29, 2021
|
|
Math super hard
|
|
2
|
639
|
September 4, 2025
|
|
Puzzle 60 solution: 43 parts
|
|
0
|
1107
|
July 31, 2018
|
|
New solution for puzzle 26
|
|
0
|
1104
|
July 22, 2020
|
|
Really wide pyramid
|
|
0
|
1093
|
April 21, 2020
|
|
Puzzle 34 - 20 piece
|
|
0
|
1091
|
December 1, 2018
|
|
Puzzle 39 variant with 10blue-1red repeating
|
|
0
|
1078
|
October 21, 2018
|
|
Input a number and display the result on a 7-Segment Display
|
|
1
|
756
|
February 23, 2025
|
|
Updated lock that has 262,144 combinations!
|
|
0
|
1064
|
January 27, 2022
|
|
Theory based hints to puzzles
|
|
0
|
1063
|
January 17, 2020
|
|
What about the 5th ball?
|
|
1
|
751
|
August 20, 2022
|
|
Puzzle 33, 29 parts solution
|
|
0
|
187
|
September 14, 2025
|
|
Puzzle39 variant with 12blue_1red_repeating
|
|
0
|
1050
|
October 21, 2018
|
|
Simple 2-Input AND Logic Gate
|
|
3
|
524
|
April 6, 2025
|
|
Try to make BBBBB and so on…….BBBBBBBBBBB…
|
|
0
|
1048
|
January 8, 2022
|
|
Pre-ordering & "estimated to ship in April 2024"
|
|
1
|
741
|
March 27, 2024
|
|
Puzzle 57 solution - 30 parts, terminates in 3 or fewer balls
|
|
1
|
741
|
January 25, 2023
|
|
Puzzle 35 simplification
|
|
1
|
737
|
October 10, 2022
|
|
Ball release wheel doesn’t fit properly
|
|
1
|
736
|
June 21, 2020
|
|
What are gears used for?
|
|
1
|
735
|
June 20, 2020
|
|
Puzzle 39 variant with 2blue-1red repeating
|
|
0
|
1026
|
October 21, 2018
|
|
Elementary TT: Use Many Slots
|
|
0
|
1022
|
June 5, 2020
|
|
Puzzle 39 variant with 6blue-1red repeating
|
|
0
|
1021
|
October 21, 2018
|
|
Puzzle 40: the 12 times table
|
|
0
|
1019
|
January 2, 2019
|
|
Has anyone used TT professionally?
|
|
1
|
720
|
January 15, 2021
|
|
Challenges with the marbles dropping to quickly or bouncing
|
|
1
|
717
|
January 5, 2021
|
|
CS Algorithms (like DFS)?
|
|
1
|
710
|
December 28, 2023
|
|
Part Idea: Function
|
|
0
|
1004
|
November 7, 2019
|
|
An alternate 29 part solution
|
|
0
|
1003
|
December 26, 2020
|
|
Puzzle 40: the 6 times table
|
|
0
|
991
|
January 2, 2019
|