Duik IS and WILL STAY FREE.

But it takes a lot of time to develop (but it's ok since I'm the first one to need those tools), a lot of time to share, to help people use it, to answer mails and questions about it...

I could create a video tutorial, very complete, user friendly, to make duik easy to use and understand, with explanations about animation in general too... Would you, users of duik, be interested to pay for this kind of tutorial ?
How much do you think would be fair ? 2 - 5 - 10 € or $ ?

I don't want to make money with this, only get back what it costs to maintain and update the website, the time spent to help people, etc.

Give me your thoughts and advices!

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