Entertainment·Merch / E-commerce LINE Mini App / Web
AcryDesign — LINE Mini App × AI acrylic-stand custom-order platform

From a single photo, your oshi'sComplete an acrylic stand on LINE. AI erases the background, vectorizes it, and previews in 3D.

AcryWorks Inc. — A custom-merch EC built LIFF-native on LINE Mini App. Without leaving LINE, users complete photo upload → AI background removal → SVG vectorization → 3D preview → Stripe payment in a few taps.

10,000+
Monthly orders
Orders concentrated via LIFF
95%+
AI auto background-removal success rate
TensorFlow DeepLab
40%+
Launch → order-completion rate
LINE-native UX
Challenges
Before

Ordering custom acrylic merch was fragmented: "cut out in an image app → order on PC → results unknown until delivery." Meeting the small-lot demand of fan merch / oshi and commemorative goods required a one-stop experience completed entirely on LINE.

  • Want to complete ordering without leaving LINE
    Web redirect: bounce rate over 60%
  • Want photo background cut-out automated, not done by hand
    App-switching: 5+ steps
  • Want to check the finished look in 3D before ordering
    "Unknown until delivery" drove cancellations & returns
  • Want to make fan merch / oshi goods in small lots, no-code
    Existing service centered on corporate lots
Solution
After

A LIFF-native design that maximizes LINE's channel strengths. End users order in a few taps, operators centrally manage catalog and orders via CMS, and production partners automatically receive cut-out SVGs that feed straight into laser-cutting — optimizing all three parties' experiences on one platform at once.

Photo — AI cut-out — vectorize — 3D preview — payment: end-to-end pipeline LIFF LINE Mini App AI cutout DeepLab Browser Vectorize Paper.js SVG output 3D preview Three.js model-viewer Payment · order Stripe Laravel API Production Auto SVG send LINE Official Account link / order-status Push Optimizing all three parties at once on one platform End user Ordering completed within LINE · Done in a few taps · AI cut-out automated · Reassuring 3D Operations Centralized in CMS · SKU · template management · Stripe sales aggregation · Bulk notifications Production partner Feeds straight into laser cutting · Auto SVG delivery · No manual tracing needed · Digitized work orders
liff.line.me/acrydesign.example.jp/editor
9:41 AcryDesign AI-cutout ready L size Background Shape Parts 3D Payment Total amount ¥ 2,480
In-LIFF editor — photo → AI cut-out → acrylic shape → 3D preview → Stripe payment
Tech stack Next.js / LIFF TensorFlow.js Paper.js / SVG Three.js Laravel / Stripe
6months
42person-months
Considering adoption at your company? → info@amela.vn