The Long Way Round: Wooden Marble Run Kit, 294 Pieces
Free US shipping over $69 · Ships from the US in 4 to 7 business days
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Arrives soon! Get it by Nov 4 - Nov 11 if you order today
Does ICraftPuzzles offer free shipping?
Yes, shipping is free on orders of $69 or more. Below that it's a flat $5, shown at checkout before you pay. No hidden fees, and no customs or import charges: your order ships from within the United States.
We currently deliver to the continental US only: the 48 contiguous states and DC.
Where can I get coupons, and how do I use them?
Check the banner on our homepage for what's running now, and sign up for our emails. Subscribers get offers before anyone else.
To use one: enter the code at checkout and click Apply. If a kit is already discounted and the sale price beats the code, you'll pay the sale price. We always charge you the lower of the two.
What if I want to return my order?
You have 30 days from delivery. Return the kit unused, complete and in its original packaging, and we'll refund you in full, with no restocking fee.
Arrived damaged? Keep the packaging and email support@icraftpuzzles.com with your order number and a photo. We'll sort it out without asking you to send anything back. Full detail in our refund policy.
What if some parts are broken or lost?
Email support@icraftpuzzles.com with the kit name, the part number from the manual and a photo. We open the replacement claim with the manufacturer and follow it through. You never have to deal with them yourself.
Reported within 30 days of delivery, replacements for anything damaged or missing on arrival are free. Lost a piece later, or broke one mid-build? Send the request anyway: these are often covered too, and if there's a cost we'll tell you before anything is charged. See our replacement parts page for the full process.
Turn the handle and watch a steel ball travel 8 feet of track.
A charcoal-grey marble run city that runs on a hand crank alone: no motor, no batteries, no cable. Build it once, play with it every day.

Why you'll love it
- ✓8 feet of track in a 13-inch footprint. A funnel lifts the ball, a separator picks its route, a suspended tunnel sends it over the top.
- ✓Pure mechanics. You crank, the ball climbs, gravity and gears do the rest. Satisfying every single time.
- ✓Looks like metal, made of wood. Dyed, screen-printed boards and clear acrylic panels so you never lose sight of the ball.
- ✓Grows with you. Connects to other Track Maze City models with the Track Connector (sold separately).
Great gift for puzzle lovers, engineers, gadget lovers and anyone who needs a screen-free evening project.
Specifications
| Assembled size | 12.8" W × 8.4" D × 9" H |
| Track length | 98" (just over 8 feet) |
| Parts | 294 |
| Build time | About 7 hours |
| Difficulty | Advanced |
| Drive | Hand crank only, no motor |
| Power | None |
| Material | Dyed wood with acrylic panels |
| Ball size | 11 mm steel |
| Assembly | Mortise-and-tenon, no glue |
| Age | 14 and up |
| Model reference | Robotime ROKR · LGA01 |
What's in the box
- 294 pre-cut wooden parts
- Acrylic track panels
- 11 mm steel balls
- Illustrated step-by-step booklet
- Not included: wax for the gears, connector for joining other models
Build tips
- Keep a candle stub or crayon to wax the gears: a dry gear train is the usual reason the lift stalls.
- Run a ball through each section as you finish it.
- Check the suspended tunnel sits level before moving on.
Seven hours to build. A lifetime of turning the handle.
✓ Ships from the US in 4 to 7 business days
✓ Free shipping on every order
✓ Missing or damaged part? We replace it
⚠ WARNING: CHOKING HAZARD. Contains 11 mm steel balls and small parts. Not for children under 3 years. Recommended for ages 14 and up.
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