The Grand Dig — No. 001 "Ridgeline Quarry"
Available now · 1 of 1
No list price · no bad offer
Offers $900–$2,200
Name your number for this 30" x 12" board. I won't be offended by any offer — art is valued differently by everyone, and I love putting these builds in the hands of people who appreciate them. I'll accept, counter or decline, and nothing is charged unless we agree.
The Grand Dig
Finished, play-tested and ready to ship. Ridgeline Quarry is a 31" x 12" hand-built dig site framed in solid stained hardwood, with a black-sand haul road looping a working sand pit at one end, a hand-poured epoxy stream with white rapids and a rock ford through the middle, a yellow-rock quarry face and a river-cobble wash bank, all shaded by a stand of hand-made pines and moss ridges. It runs three RC machines at once — excavator, dump truck and wheel loader, all three included with their controllers. This is a what-you-see-is-what-you-get piece: the exact board in these photos, not a made-to-order rebuild. It has been surveyed into an interactive 3D terrain map and ships with the laser-engraved "I DIG IT" NFC collector plaque that unlocks its private 1-of-1 certificate and vault. Hand-built art — no two boards are ever alike.
31" x 12" finished terrain
All three RC machines included — excavator, dump truck and dozer
Already built and play-tested — crated and shipped immediately once your offer is accepted, with the RC machine of your choice, ready for out-of-the-box play
Explore the 3D terrain surveySurveyed, layer by layer
The 3D terrain survey
Spin the board, drape the real overhead photo, switch to topographic cartography or the holographic scan. When this piece sells, the survey transfers to the buyer's private vault.
Loading the survey…
Straight off the bench
Unedited photos — direct from the artist
No retouching, no staging, no cleanup. These are raw shop photos of this exact board so you can see the real build the way I see it.
No two are alike
Every dig site is sculpted, landscaped and detailed by hand. Yours will look like the photos — it will never be a copy of them.
These layouts are designs I've mastered building. Rock work, water and terrain always vary a little — that's the point: yours is a genuine 1 of 1.
Each piece is signed, numbered and recorded before it ships.
Want something completely different? We'll do a 3D rendering first, agree on every detail, then build it.
Start a custom designWhat comes with every 1 of 1
One box. A whole job site.
Fully finished terrain
Sculpted, rocked, landscaped, detailed and play-tested before it ships. No kit, no assembly.
RC machine included
Excavator, dump truck or dozer — your choice, ready to run the site the moment you unbox it.
Laser-engraved NFC plaque
A museum-style placard mounted on the side of the tray, engraved with your site name and build number.
Scan it with your phone
A 3D terrain map, a cinematic drive-through, and your digital certificate of authenticity.
Signed and numbered
Built by hand, then signed, logged as a 1 of 1 and packed to arrive ready to dig.
Private collector vault
A secure owner page with your 3D terrain map, build gallery, and digital certificate of authenticity.
Included with every dig site
"I DIG IT" collector cardby RH Designs.
Every site ships with a laser-engraved walnut NFC card — our logo, a scannable QR code and your 1 of 1 serial burned into the wood. It mounts to the side rail of the dig tray like a museum placard. Tap it or scan it and your site opens up in three ways.
3D terrain map
Hold your camera up and your site's terrain rises off the tray as an interactive 3D map — every mountain, quarry and stream in the exact layout you own.
Drive your job site
A cinematic 3D video of what it feels like to drive through your terrain — at machine level, through the quarry, over the haul roads, through the water.
1 of 1 certificate
Your digital certificate of authenticity — proof that your exact site is one of one. Build number, build date and the maker who built it.
No app required. Works with any NFC phone — a QR backup is engraved on the plaque too.