Any one who made a computer

[l4m2]

Without thyme; Turing complete; Fast running(not too complicated so the scene can be run fast)
http://www.algodoo.com/algobox/details.php?id=29225 goes the first two requirement, but too slow

[electronicboy]

Nope, mechanical computers are complex, anything you get will at best beat the first two, but will never be part 3 without part 1 breaking.
Turing machines are the best you're going to get such as that one you linked, if you're wanting to use it for a demonstration or something record the scene and speed it up,

[l4m2]

Nope, mechanical computers are complex, anything you get will at best beat the first two, but will never be part 3 without part 1 breaking.
Turing machines are the best you're going to get such as that one you linked, if you're wanting to use it for a demonstration or something record the scene and speed it up,

What about this instruction set?

[ If the current pointer shows 0, disable any operator except ]
] Enable all the operators
! Let the current value x becomes 1-x
< Move the pointer to the previous place
> Move the pointer to the next place
@ Rerun the program

To execute < and > only need a stepper; ! is also easy to run.