In-Person Pickup

If you live in Knoxville, don't want to use a shipping provider, and come to our school (L&N STEM Academy), we can arrange an in-person pickup.

When you check the 'in-person pickup' box on a product page, the shipping amount is set to 0, and a note is sent to ChemicalDevelopment.

After the order is placed, you will get an email from to finalize the in-person meetup (we will ask what grade, classes, etc) and once given the information, arrange a time and place to deliver the product.


We strive to create high quality, freedom respecting software and solutions.

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Our HQ

401 Henley St
23890, Tennessee
United States.