Seventy-Eight: Hand-Crank Gramophone Kit, 424 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.
Build a real gramophone that plays your records with no electricity.
Wind the spring, drop the ruby stylus, and the horn does the rest. It plays 7-inch and 10-inch vinyl, and a record comes in the box.

Why you'll love it
- ✓ It really plays. Spring drive, speed governor and ruby stylus: a working instrument, not a decoration.
- ✓ No power needed. The horn is the amplifier. A micro-USB assist is there if you prefer not to wind.
- ✓ Your records, three speeds. Takes 7-inch and 10-inch records, with a volume knob, plus one record included.
- ✓ A proud showpiece. Almost 17 inches tall: the kind of build people ask about.
Great gift for vinyl collectors, music lovers, vintage fans and experienced builders looking for a real challenge.
Specifications
| Assembled size | 8.9" W × 10.3" D × 16.9" H |
|---|---|
| Parts | 424 |
| Build time | About 10 hours |
| Difficulty | Expert: 5 of 5 |
| Drive | Hand-wound spring, optional micro-USB assist |
| Stylus | Ruby |
| Records | 7-inch and 10-inch, three speeds |
| Included record | One, with three pieces |
| Material | Laser-cut wood |
| Assembly | No glue |
| Age | 14 and up |
| Model reference | Robotime ROKR · LKB01 |
What's in the box
- 424 pre-cut wooden parts
- Spring drive, governor and ruby stylus
- One vinyl record
- Illustrated step-by-step booklet
- Not included: wax for the mechanism
Build tips
- Plan three or four sittings.
- Wax the mechanism with a candle stub or crayon.
- Wind and test the drive before the horn goes on.
Ten hours to build. Then it plays on a wound spring.
✓ 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. Small parts. Contains a wound spring under tension. Not for children under 3 years. Recommended for ages 14 and up.
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