About Side Projects

Side Projects publishes lesser-known tales, side narratives, and spin-offs from major historical and contemporary subjects — history, mysteries, military history, engineering, and the modern world. We avoid sensational framing and prioritize explainers that help readers understand context, constraints, tradeoffs, and verifiable project history.

The channel is presented by Simon Whistler, one of YouTube's most prolific educational creators, and is part of the wider Whistlerverse Network of channels.

Side Projects is owned and operated by Fulcrum Enterprises s.r.o., a company registered in the Czech Republic under IČO 09305068 (DIČ CZ09305068), registered with Městský soud v Praze, oddíl C, vložka 334130.

Registered address: Oblouková 550/26, Vršovice (Praha 10), 101 00 Praha, Czechia.

For the full legal terms governing use of this site, see our Terms of Service and Privacy Policy.

Merchandise available in the Side Projects store is sold and shipped by Fourthwall, Inc., which acts as the seller and Merchant of Record for every store purchase. Fourthwall processes payment (including applicable sales tax), fulfills orders, and handles product support — your purchase contract for merchandise is with Fourthwall, not with Fulcrum Enterprises s.r.o..

See Refund & Returns and Shipping & Delivery for the current return window, what's covered, delivery estimates, and payment methods accepted at checkout.