Scratch Robots Up and Down Motion Scratch Robots

Scratch Robots Up and Down Motion

Scratch Robots Up and Down Motion Module – How does it work? The cap’s rotation is off-center, so it pushes the popsicle stick (with the character on top) up and down. www. build-it-yourself. com

Scratch Robots Up and Down Motion Module – How does it work? The cap’s rotation is off-center, so it pushes the popsicle stick (with the character on top) up and down. www. build-it-yourself. com

Scratch Robots Motion Module Overview Bottle Cap Wooden Base Popsicle Stick Foamie Hinge Pencil or wooden dowel (axel) Foamie Motor 2 HB Styrofoam blocks www. build-it-yourself. com Screws

Scratch Robots Motion Module Materials: Wooden base Styrofoam Foamies 2 Screws Popsicle Stick Bottle Cap Motor 9 V Battery/Clip WAY COOL CRITTER Tools: Scissors Hot glue gun Drill www. build-it-yourself. com

Scratch Robots Motion Module – Step 1 1. Place the motor on the smaller block of styrofoam. 2. Put this near one end of the base (leave room for the battery). 1. Screw a foamie strip over the motor (do not glue to motor), through the styrofoam, and into the base. 2. Repeat for other side. www. build-it-yourself. com

Scratch Robots Motion Module – Step 2 1. Attach the battery clip to the motor on one end, leave the other unconnected. 2. Make a small pocket for the battery to slip into with a foamie. www. build-it-yourself. com

Scratch Robots Motion Module – Step 3 1. Glue the pencil or wooden dowel to the motor. www. build-it-yourself. com

Scratch Robots Motion Module – Step 4 1. Shove the pencil through the block. You may want to make the hole bigger with a drill or insert a thick straw to reduce friction. www. build-it-yourself. com

Scratch Robots Motion Module – Step 5 1. Drill a hole through the bottle cap. ALWAYS PUT SOMETHING UNDER WHAT YOUR DRILLING! www. build-it-yourself. com

Scratch Robots Motion Module – Step 6 1. Slide the bottle cap over the pencil to the spot you want and glue it down. www. build-it-yourself. com

Scratch Robots Motion Module – Step 7 1. Glue a short foamie strip onto the popsicle stick. 2. Glue the Remaining end of the foamie to the styrofoam block. www. build-it-yourself. com

Scratch Robots Motion Module – Step 8 1. Attach you WAY COOL CRITTER to the popsicle stick, and voila! www. build-it-yourself. com