Observed arrival · 2026-09-15
Cardboarder, the Serious Soapbox Workshop
A browser-based soapbox racing simulator where you build, paint, tune, and launch a cardboard car down Brambleton Crest.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
Construction happens on a virtual 120 × 80 cm cutting mat, with five storage spaces available for saved cars. The tuning model exposes tradeoffs among wheelbase, clearance, tyres, springs, axles, brakes, and ballast, while the paint tool supports masking and layered passes. Racing includes ghosts and replays; the site says a scrambled connection note is retained for 30 days to help prevent cheating.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
⊠LoginAccess appeared gated
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
One card from the complete issue