Chassis. Build-It-blocks Creative Robotics. 1.Materials - 3 piece of cardboard - 1 orange straw - 1 green straw - 2 coffee stirrer sticks. Materials. 2.Tools - tape - scissors - pencil - hot glue gun - glue stick - ruler -cutting matt. 3.Mark and Cut wheels
Build-It-blocks Creative Robotics
- 3 piece of cardboard
- 1 orange straw
- 1 green straw
- 2 coffee stirrer sticks
- hot glue gun
- glue stick
3.Mark and Cut wheels
- Mark 2”x2” inch square out of cardboard.
- Mark X down center, draw circle
4.Cut out squares and cut out circles
5.-Mark a line down the center and across the center like a T
-Cut in to 4 equal parts
-Punch hole in the center of cut pieces
6. -Mark 6 inches on green straw and cut
-Cut 6inch green straw into 2 even pieces
-Cut orange straw into 2 even pieces
-Cut 4 long strips out of your 2x2 piece of foam
-Take one of the long strips and wrap it around the end of your short Orange straw
-Hot glue the foam strip into place, this foam washer will be what your wheel is sitting on.
4 square cardboard washers
2 cut green straws
2 orange straws with foam washers on the end
9.-Put cardboard washer on to the orange straw
-Slide green straw over the orange on to keep the washer in place.
-Hot glue foam strip to the other end of your axel to complete your axel (repeat step 7)
10.-Hot glue the center of your wheel
-Place the foam end of your axel on the the center of the wheel.
-Do the same for the other side of your axel
11.-Hot glue the completed axels with wheels to the bottom end of your chasis
-Hot glue coffee stirrer stick on to the top of your chasis
-Take your complete chassis for a test run and make adjustments as needed