482 reputation
18
bio website robotclub.ab.ca
location Alberta, Canada
age 32
visits member for 1 year, 6 months
seen Apr 30 at 17:34
stats profile views 1

I was a professional video-game developer in Vancouver. Now I'm working at a Mac sysadmin in rural Southern Alberta.

I'm a competent C++ programmer, I love python, I've learned a little bit about Objective-C, and, of late, I'm programming in Smalltalk (Squeak), hacking on Scratch to help kids learn robotics.


Mar
21
awarded  Nice Question
Feb
21
accepted Why does LEGO now use studless technic designs?
Feb
20
awarded  Commentator
Feb
20
comment Why does LEGO now use studless technic designs?
I've been meaning to get ahold of that book.
Feb
20
comment Why does LEGO now use studless technic designs?
Interesting. I'd often thought that the holes in the beams should be better centered. Is there any reason that the studless beams can't be made with an even number of holes? I must say that, while vertically reinforcing a part with the older system took some thought, building up or rotating 90 degrees was straightforward, without using any special joiners.
Feb
19
asked Why does LEGO now use studless technic designs?
Feb
19
comment What are the angles used in angle connectors and liftarms?
Ah. It must've been the #5 ones I was working with. Thanks again : )
Feb
19
accepted What are the angles used in angle connectors and liftarms?
Feb
19
comment What are the angles used in angle connectors and liftarms?
Aha! I knew there was a reason for the angle on the lift arm. Thank you. I did try connecting a number of angle bricks (of the same type) together with axles to see if I could make a complete circle, and it didn't work. I'll have to try again; maybe my axles are bent.
Feb
19
asked What are the angles used in angle connectors and liftarms?
Jan
10
comment What is different between the EV3 Home and Educational sets?
I think the caster is the right-most piece in the diagram of the educational set. Building casters for the NXT was a real pain, so I'm hoping that both sets include it!
Jan
10
comment What is different between the EV3 Home and Educational sets?
Ah. I think the link to Robot Square you want is: robotsquare.com/2013/01/07/lego-mindstorms-ev3-tnew-robots
Jan
10
comment What is different between the EV3 Home and Educational sets?
I believe that the education kit will come with a rechargeable battery.
Jan
10
awarded  Scholar
Jan
10
accepted What is different between the EV3 Home and Educational sets?
Jan
10
comment What is different between the EV3 Home and Educational sets?
Do we know if the retail set comes with a castor wheel?
Jan
10
awarded  Student
Jan
10
asked What is different between the EV3 Home and Educational sets?
Dec
13
awarded  Nice Answer
Nov
14
awarded  Yearling