Join the builder community
Community pre-orders start in the group.
How We Started
We started as builders in different countries who wanted the same thing: classic sets that had already left the market. Buying them through resellers was slow, expensive, and usually went nowhere.
Friends in China’s brick community pointed us to a better way. We work with factories in Shantou — the center of compatible building-block manufacturing — to produce the sets our group actually wants to build. A factory will not make an identical copy of a branded original. What they will make is a compatible set: the same kind of build, the same click, a different product. Most runs also ship without a retail box, which is how the price stays far below the original-brand premium.
The first batch arrived. We built them. They were good — good enough that the group kept going.
How We Work
We still work that way. We collect pre-orders from the community, wait until the quantity makes a production run, and send the job to the factory. Each run usually leaves extra sets. Those extras become the ready-to-ship stock on this site, fulfilled from our warehouse in Fontana, CA.
If that sounds like how you want to build, try a set. If you like it, stay — and join the community.
Customer builds
Customers send photos and WhatsApp after a set shows up — some still building, some already on the shelf. Phone numbers and tracking stay off this page. Built one of ours? Send a photo on WhatsApp.
“This one came today, looks good.”
Sent the day the retro console set arrived. The customer started building at the table that afternoon.
“Working on it now.”
Follow-up on WhatsApp while the console was still in progress.
“I got my set put together and LOVE IT!”
Finished The Starry Night at home, then asked what architecture and art sets we had next.
The same customer wrote on WhatsApp after the display went up.
Championship trophy finished at home, photographed on the desk.
Mid-build, with the instructions open on a tablet next to the base.
The interior scene after the trophy opened — minifigures and the small cup inside.
“Top quality best quality.”
Helmet on the shelf next to other finished builds. Sent over WhatsApp.
“The Mercedes came out spectacular!”
Finished F1 car on the table. The customer wrote that they were not ordering more for now, but liked this one.
“I'm loving it. I'm currently building it.”
After the set arrived: thanks, then a note that they were already building.
How We Ship
- Fontana, CA warehouse — YWHD-QYD, 10727 Commerce Way Ste C, Fontana, CA 92337. Tracked delivery in 3–7 business days. Phone: (646) 898-6677.
- Free US shipping.
- 30-day returns on eligible items (see our Refund Policy).
- Missing pieces — We send replacement parts at no charge.
A Note on Brands
KJBrick sells compatible building block sets. We are an independent retailer and are not affiliated with, endorsed by, or sponsored by the LEGO Group.