Every screen, every feature, every marketplace. This is what your business runs on once you sign up — from upload to publish to A/B test to refund-as-credit, end to end. Grab a coffee.
Open ShopCart and the first thing you see is four big tiles that summarize how the business is doing: Revenue MTD vs same-day-last-month, Active models, Customers, and storefront Conversion %. Below them: 14-day revenue chart by channel, recent orders, cross-platform inbox preview, system health, and onboarding progress.
Every channel below is a one-click connect from /marketplaces.cgi. After you connect, every model you
upload can be pushed to that platform with a single button — same title, price, images, files. When you edit later,
one save updates every connected platform.
Connection methods: OAuth for the modern platforms (Cults3D, MyMiniFactory, Patreon, Etsy, eBay, Amazon, Gumroad, Shopify, MakerWorld, Thangs), API key for the rest. We never see or store the buyer's payment details — that stays on the marketplace.
Your storefront isn't a templated listing — it's a real website. The page builder is fully visual: click-to-edit text, drag-to-reorder blocks, drag-and-drop image uploads with a focal-point picker. No code required. Custom CSS available on Pro+ if you want to deep-customize.
Hover any headline or paragraph on the live storefront, click, type. Saves on blur. No "edit mode" toggling.
Gallery, Marketplace, Magazine, Spotlight, Bento, Cinema, Festival, Lookbook, Comic, TCG, Vinyl, Periodic Table, Receipt, Forum, and 22 more. Pick any one as a starting point.
Dungeon Forge, Workshop, Atelier, Mecha, Tabletop, Cottage, Midnight, Ember, Ink, Nebula, Parchment, Reef, Stone, Pine, Obsidian, Linen, Sunset, Bubblegum, Volt, Inferno, Vapor, Royale, Aurora, Slate, Wheat, Granite, Mist, Mango, Coral, Iris, Magma, Dragon, Frost, Phantom, Toxic, plus your own custom.
Drag a crosshair on each hero image to set where the crop centers when the layout responds. No more "head got cut off on mobile."
Move sections around the page by dragging. Reorder hero / featured product / catalog grid / about / reviews / newsletter signup to taste.
Point a CNAME at us, hit save, we provision a free Let's Encrypt certificate. Pro+ plans. Free + Starter use a subdomain on shop.3dshawn.com.
Edit hero title, eyebrow text, CTA labels, section headings, footer trust line, badge labels, sign-in label, cart label — all without touching code. Per-storefront overrides for everything.
You're editing what buyers see — not a separate preview mode. Saves are instant. Roll back any field with one click.
Drag your STLs into the upload page. Add title, tagline, description, highlights, included items, video links, specs (parts, weight, print time), print settings, printer compatibility, materials, license type, and hero image. The form is built to capture everything you'd put in a Cults3D / MMF / Etsy listing — once.
Visitors are bucketed by a sticky shopcart_visitor cookie at first page load, 50/50 by default. The Bayesian model uses a Beta(1,1) prior on each variant's conversion rate — we compute P(B beats A) directly from conversions / exposures per bucket. When the probability crosses your threshold (default 95%) the card flips to Call winner, and you promote the winning variant in one click.
A/B between whole pages. In My Storefront → Pages, every page row has an A/B test button. One click duplicates the page (hidden-slug clone, draft, kept out of your nav), wires the two as variants of an experiment, and drops you in the page editor for the challenger. Visitors get bucketed to either the original or the clone — full, fully-editable variant pages, not just inline copy tweaks.
A/B is fine for 2-way contests. MVT lets you test combinations — e.g. 3 hero headlines plus 3 CTAs plus 3 taglines, coordinated so every visitor sees one consistent set. The Bayesian model picks the cell with the highest expected conversion. Use MVT when you have several things to vary in lockstep; use A/B when you have a strong hypothesis about one change.
Block-level MVT in one form. From My Storefront → Tests, fill the New MVT block test panel: pick a page, name your slots (e.g. hero, cta, tagline), and pick 2–6 variants. We land you in a dedicated slot editor with one textarea per (variant × slot) pair. Paste {{slot:hero}} tokens into your page body via the regular page editor, and the storefront substitutes them per visitor at render time.
Set a range (e.g. $9–$15) and a step ($1). Visitors hitting the product page get one of N price tiers. We use Thompson sampling — bias future traffic toward tiers with the highest revenue-per-visitor, but keep sampling all tiers occasionally to detect drift. After a couple weeks the bandit converges on the price that earns you the most.
Two classic methodologies built in: Van Westendorp PSM (4 questions yielding a "price-sensitivity range") and Gabor-Granger (purchase-intent at sequential price points). Send the survey to your email list, your storefront visitors, or both. Results compute automatically into recommended price bands.
Cults3D reviews, Patreon comments, MyMiniFactory questions, your own storefront feedback — all stream into one inbox via a polling worker that hits each marketplace API every 10 minutes. Reply once and we post the reply back to the source platform under your connected account.
Every buyer who checks out on your storefront becomes a row in your audience. View total buyers, new in the last 30 days, repeat-buyer cohort (3+ orders), AOV, lapsed buyers (90+ days quiet), and lifetime-value per customer.
Four promo kinds: Coupon (requires code at checkout), Sale (auto-applies during the window), Bundle (specific products together for a bundle price), and Flash sale (urgency-priced, prominent banner). Each can be platform-wide (admin-issued) or storefront-only (your own promo).
/promo/spring20, /promo/black-fridayTitle, meta description, keywords, canonical URL, Open Graph image, Twitter Card type, Twitter handle, robots policy — all editable per storefront from one screen. A live SERP preview shows you exactly how Google renders the snippet as you type.
noindex, nofollow across the storefrontMost marketplaces report gross sales. We always show you the net payout after their fees, our fees, and Stripe fees — the actual money that lands in your bank. Stacked daily revenue, channel share, per-product conversion, traffic source, AOV trends, refund-rate by channel.
We aggregate metrics across stores in your category and price band. You see the pattern — "Miniatures stores in the $5-15 band see +12.4% conversion when products have 3+ images. You currently average 2.1." That's a concrete change you can make this afternoon.
When something goes wrong, we credit your account and apply it to your next invoice before charging your card. Cleaner books than card-refund-roulette, faster than waiting 5-10 business days for a card refund, and your card stays untouched whenever credit covers the bill.
Every feature above sits on top of these. They're the things that make the difference between “a side project that scaled” and “a business you can run.”
Topbar search box hits models, orders, buyer emails, settings, and feature pages. Tokenized + punctuation-agnostic — cop-tur finds Cop-Tur, Cop Tur, or slug cop_tur.
Every main page has a "Sample Data View" button that fills the page with example data so you see how it looks before you have your own. Help icon up top opens a curated “where do I do that” guide.
TOTP-based 2FA, full audit log on every admin action, list-and-revoke active sessions from Settings. Role-based access on Studio team accounts.
You're the merchant of record. Daily payouts to your bank. We never touch your money. Stripe Tax handles sales tax / VAT / GST automatically.
Live uptime per subsystem on the Overview dashboard. Public status page at status.shop.3dshawn.com. Studio plans include a 99.95% SLA with service credits.
Every STL, image, and bundle archive lives on R2 with edge caching globally. No egress fees, fast downloads anywhere.
Platform-wide flags, account-level overrides, storefront-level overrides. Roll out a new feature to 10% of stores first, then to all of Pro, then to everyone.
Cross-platform pushes, marketplace polling, email delivery, scheduled-publish promotions, billing-invoice generation — all run on a Minion-style job queue with retries and dead-letter inspection.
14-day free trial of any paid plan. No card required for the Free plan. Setup takes less than 5 minutes — we'll wire up a sample storefront so you can see what you're getting into.
Start your free trial See pricingOr book a 20-minute walkthrough if you want a real human to give you a live demo.