Page 309 - Lego Mindstorms
P. 309
Robot 10 • RIS Turtle
Penholder Step 2
The long liftarm will be used later to
firmly connect the penholder to the
robot. Please be aware that we have
used a green 1x2 brick with an axle
hole in this step.
Penholder Step 3
We have used a #5 axle here
because a shorter axle is very
difficult to pull out!
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