Support the BTU
Voice your support to get the BTU in production and in your house!
The BTU in its three layers.
Name *
Your answer
Email address *
Your answer
Do you think that the BTU is a good idea?
If so, would you use the BTU at your house
How do you think we could improve the BTU?
Your answer
Do you have any feedback on our project webpage?
Your answer
Rate the BTU.
Needs a lot of improvement
Simply amazing!
Do you want to get the BTU as soon as it's available? *
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