Piano Potato Neptune Planet Gemstone Dig Kit for Kids, STEM Space Science Toy with Dig Tools & Real Crystals

Brand:
SKU: 10700074

Original price was: $12.99.Current price is: $9.99.

Availability: In stock

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  • Dig Into Planet Neptune – Explore the mysteries of the solar system by excavating real gemstones hidden inside a Neptune-themed dig brick.
  • Hands-On STEM Learning – Encourages scientific thinking, geology knowledge, and planetary exploration in a fun, interactive way.
  • Includes Real Crystals & Tools – Unearth crystals like quartz and agate using the included chisel, brush, and full-color instruction guide.
  • Educational & Screen-Free Fun – Combines science and discovery, perfect for at-home learning or classroom space-themed activities.
  • Ideal Gift for Ages 6+ – A unique educational toy and space gift for boys and girls who love planets, crystals, and digging adventures.

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Product information

Product Dimensions

3.74 × 3.74 × 5.24 inches

Recommended Age
6 years and up
PACK
24pcs/ctn, 0.034m³
Outer Carton Dimensions
15.67 × 11.93 × 11.26 inches

2025 CATALOG AVAILABLE

Neptune planet digging block with four natural stones, a blue plastic gem and digging tools

NEPTUNE DIG KIT · AGES 6+

A blue planet. A colorful little collection.

Dig into the round Neptune block to uncover rose quartz, green aventurine, unakite, sodalite, and a blue plastic gem. Use the chisel to work around each find, then brush away the loose material.

The four natural stones are yours to collect. The diamond-shaped toy adds a different kind of find, and the Neptune poster gives you something to explore after cleanup.

Inside the block
4 natural stones + 1 plastic gem
Digging tools
1 chisel + 1 brush

Meet the five finds ↓

THE FINDS INSIDE

Pink, green, blue—and a little sparkle.

Rose quartz
Pink, with soft, cloudy-looking color.
Green aventurine
Green, with lighter and darker areas.
Unakite
Green and pink patches in the same piece.
Sodalite
Deep blue, with pale markings.
Plastic gem
Bright blue with flat, diamond-like faces. A toy, not a real diamond.

Natural stones vary in size, shade and markings. Use the names and pictures as a starting point; your pieces will have their own details.

Five Neptune finds labeled rose quartz, green aventurine, unakite, sodalite and plastic diamond
Rose quartz emerging from the Neptune block beside a chisel and dusting brush

FROM PLANET TO COLLECTION

Follow the first glimpse of color.

1

Settle the block.

Read the package directions. Cover the table and make sure the round block is stable before your child starts scraping.

2

Dig around the edges.

Remove small amounts with the chisel. When a find appears, clear the material around it without prying against the piece.

3

Brush and set aside.

Clear loose residue, place each find in a separate spot, and count five before tidying the work area.

One child can dig while another brushes a recovered piece. There is one block and one set of tools, so shared play means taking turns.

IN THE BOX

The planet, tools, and paper extras.

Digging block
1, holding all five finds
Chisel and brush
1 of each
Adhesive magnet
1
Neptune poster
1

Bring your own table covering and a small storage container. Keep the poster and magnet out of the digging debris until cleanup is done.

Neptune kit contents: digging block, five finds, chisel, brush, adhesive magnet and poster

AFTER THE LAST FIND

Give your collection a place.

Set the cleaned pieces on your own sheet of paper and write their names underneath. Place the sodalite beside the plastic gem: both are blue, but one has pale markings while the other has flat faces.

Let your child choose the arrangement and introduce a favorite piece. Add a “My Neptune Dig” title if you like. Paper labels and a display container are optional additions from home.

Then unfold the poster.

Find Neptune’s place in the solar system. The eighth planet takes about 165 Earth years to orbit the Sun.[1] The planet is the kit’s theme; these stones come from Earth.

[1] NASA: Neptune facts

Neptune poster included with the digging kit

AGE, SETUP, AND STORAGE

A little help at the table.

For ages 6 and up. Choking hazard: small parts. Not for children under 3 years.

An adult should supervise tool use and follow the package directions. Keep the small pieces and digging material away from younger children, eyes and mouths.

Collect the debris and wash hands after play. Store dry finds and small accessories in a closed container; keep the poster flat or gently rolled.

Brand / SKU
Piano Potato / 10700074
Product dimensions
3.74 × 3.74 × 5.24 inches
Recommended age
6 years and up
Carton pack
24 pcs / 0.034 m³
Outer carton
15.67 × 11.93 × 11.26 inches

BEFORE YOU CHOOSE

A few quick answers.

Are all five finds natural stones?

Four are natural stones: rose quartz, green aventurine, unakite and sodalite. The fifth is a blue plastic gem shaped like a diamond.

Can the block be dug again?

No. The block breaks down during excavation. Keep the recovered pieces for arranging, naming and collecting afterward.

Is this a full solar system kit?

This set contains one Neptune-themed block and a Neptune poster. It does not include the other planets.

Does it include a display case or jewelry parts?

No. The kit includes the block, chisel, brush, adhesive magnet and poster. Any paper labels or container used for your finished collection come from home.

MORE WAYS TO PLAY

Plan the next hands-on afternoon.

Start with the Neptune block.

Dig out the five finds, brush them clean, and make room for a small collection.

Choose your Neptune kit ↑

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