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FAQs

General Questions

Instructions

Order Information

Can I return my kit?

Is shipping free?

Can you expedite my order?

Other

Do you have a store?

What is the age range for your kits?

Do you sell tools?

Are these products patented?

Do you have an education discount?

Kit Building Questions

Drones

Where are the instructions?

How come it won’t fly?

Why does the drone spin?

LED Costume

What color are the LEDs in this kit?

Can I order other LED colors?

Can I use conductive thread in a sewing machine?

What is the resistance in the thread?

Bluetooth Speakers

Do I need any special tools?

Will it pair with my iPhone or Android device?

Can I put the parts inside another container or box?

How long does the speaker last on a charge?

Bismuth Crystals

Is Bismuth radioactive?

How big will my crystal be?

If I buy more Bismuth can I make a bigger crystal?

Do I need any special tools?

How do you make different colors?

What’s the melting point of bismuth?

Solar (Lego/Wood) and Non-Solar USB Chargers

How long does it take to charge the battery with the solar panel?

Can I have the laser cut files?

Does it charge an iPhone?

Should I glue the Legos?

Nightlight Cubes

Can I use tricolored LEDs?

Rubisolver

Do you still sell the Rubisolver?