- Accepts Etsy gift cards
The Mini Brik Ledge by Windy City Crete™ lets you create the same classic mid-century ledge seen in our signature School Brik obstacle. Designed with bold brickwork detail and a smooth top surface, this mold captures the nostalgic charm of public plazas — clean, solid, and perfectly skateable.
Each mold is professionally engineered and hand-finished for clean, repeatable casts. The inner cavity features detailed brick textures with defined mortar joints, while the top section yields that perfectly smooth slab that defines the School Brik’s timeless look.
This mold is ideal for creators and builders who want to pour their own concrete obstacles while keeping that signature Windy City Crete™ realism and street-ready precision.
📏 Produces:
A concrete ledge approximately:
-Length: 8 in
-Width: 1.75 in
-Height: 1.5 in
Each pour you cast produces a finished piece matching the School Brik dimensions and proportions — complete with bold brick pattern sides and smooth concrete top.
***CONCRETE NOT INCLUDED***
💡 Usage Tips:
-Apply a thin layer of mold release (like Smooth-On or petroleum-based release) before each pour
-Pour concrete slowly to reduce bubbles and surface voids
-Tap or vibrate lightly to bring air to the surface
-Let cure fully before demolding for best results
-Clean with warm water and mild soap — avoid solvents or abrasives
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⚠️ License & Use Policy – Windy City Crete™ Molds
-This mold is sold for personal use only.
-Buyers may cast and keep unlimited personal obstacles for their own use.
-Commercial reproduction, resale, or distribution of this mold or any obstacle produced from it is strictly prohibited.
-Design, dimensions, and pattern are proprietary to Windy City Crete™ and protected under intellectual property law.
-Violation of this policy may result in a permanent ban from future purchases and possible legal action. By purchasing, you agree to these terms of personal-use licensing.
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⚠️ Product Disclaimer – Windy City Crete™ Fingerboard Molds
****This listing is for the mold only — no concrete obstacle included****
Thermoplastic Polyurethane Material Disclaimer – Windy City Crete™ Molds
Each Windy City Crete™ mold is crafted from Thermoplastic Polyurethane — a high-performance elastomer engineered for strength, flexibility, and longevity. Like all precision materials designed for creative work, its endurance depends on how it’s treated.
Its resilience makes it ideal for repeated concrete casting, but it remains sensitive to environmental extremes. Prolonged exposure to high heat, freezing temperatures, or direct sunlight can lead to warping, softening, or micro-deformation over time. Likewise, excessive force during demolding, twisting, or impact can weaken its structural edges.
Every Thermoplastic Polyurethane mold is tested and verified before shipping, but its longevity ultimately reflects the care it receives. Treat it like a crafted instrument — and it will serve you faithfully, pour after pour.
US Made and shipped from the USA