Crush the Caves!
Unleash the Power Miners

Dig into adventure with the Cave Crusher! Includes 260 pieces, 3 minifigs, and enough dynamite to make any rock monster tremble.

🏛 Power Miners
Set #8708

Cave Crusher

The Cave Crusher is a standout set from the Power Miners theme.

🏆 Best For: Ideal for LEGO fans who enjoy Technic elements and functional builds. ⏱ 2.0 hr build 🧩 260 pcs
★★★★☆ 4.1

Fans appreciate the Cave Crusher for its unique drilling mechanism and distinctive Power Miners aesthetic. Some find the build repetitive, but the inclusion of the Tremorox bigfig is a major selling point.

📝 Our Take

The Cave Crusher is a standout set from the Power Miners theme. Its unique drilling mechanism and vibrant color scheme perfectly capture the adventurous spirit of the series, making it a memorable addition to any LEGO collection.

This set is perfect for fans of the Power Miners theme and those who enjoy Technic elements. The build offers a satisfying experience with its functional features and appealing design, providing hours of imaginative play and display.

Skip this if you're not a fan of the Power Miners aesthetic or prefer more realistic vehicle designs. Consider LEGO City mining sets for a more grounded play experience.

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How does the Cave Crusher compare to other vehicles in the Power Miners theme? What are some creative ways to expand the Cave Crusher's functionality using other LEGO elements? What is the best way to display the Cave Crusher to highlight its features? How does the Tremorox bigfig contribute to the set's overall value?

🧱 Building Experience

🧩
260
Pieces
2.0h
Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • The drilling mechanism is a highlight, providing interactive play.
  • The use of lime green and black creates a striking visual appeal.
  • Incorporates Technic pins and axles for structural integrity.
  • Compact design makes it easy to display.

📈 Investment Analysis

→ Price stable
B
Investment Grade
⏳ Active
The Cave Crusher, released in 2009, benefits from its status as a retired set within the popular Power Miners theme. Its relatively low piece count for the price may have been a drawback initially, but its rarity now contributes to its potential value. The unique Tremorox bigfig adds to its collectibility. While not the most sought-after set, it has a steady appreciation potential, especially if kept in good condition with the box and instructions.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

Compare Similar Sets

The Cave Crusher is a unique vehicle within the Power Miners theme. Compared to larger sets like the Crystal King, it offers a more compact and focused play experience. Its drilling mechanism sets it apart from other mining vehicles, making it a desirable addition for collectors. While other sets may have more pieces, the Cave Crusher's distinct design and the inclusion of Tremorox make it a worthwhile alternative.

3 Minifigures Included

The inclusion of the Tremorox bigfig makes this set unique, as it's one of the few sets to include this rock monster. Duke, in both his standard and blue variants, adds to the playability and collectibility.

📦 Full Parts Inventory - 92 unique parts • 236 total pieces

Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Lime
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 White
Tile Special 1 x 2 with Handle Tile Special 1 x ...
Part #: 2432 Black
Bar 1 x 8 x 2 Bar 1 x 8 x 2
Part #: 2486 Black
Tile Special 1 x 1 with Clip and Straight Tips Tile Special 1 x ...
Part #: 2555 Black
Brick Special 1 x 4 with Groove Brick Special 1 x...
Part #: 2653 Black
Technic Brick 1 x 10 [9 Pin Holes] Technic Brick 1 x...
Part #: 2730 Black
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 Black
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Dark Bluish Gray
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Lime
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Lime
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Lime
Plate Special 6 x 8 Trap Door Frame Horizontal Plate Special 6 x...
Part #: 30041 Black
Plate Special 4 x 6 x 2/3 with Trap Door Hinge Plate Special 4 x...
Part #: 30042 Black
Weapon Spear Gun with Rounded Trigger and Thin Spear Base Weapon Spear Gun ...
Part #: 30088 Dark Bluish Gray
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Lime
Headwear Accessory Glasses / Goggles Headwear Accessor...
Part #: 30170 Dark Bluish Gray
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Lime
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Lime
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Trans-Clear
Plate 2 x 8 Plate 2 x 8
Part #: 3034 Black
Plate 4 x 8 Plate 4 x 8
Part #: 3035 Black
Slope 18° 4 x 2 Slope 18° 4 x 2
Part #: 30363 Dark Bluish Gray
Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder Brick Round 2 x 2...
Part #: 30367b White
Slope 45° 2 x 2 Slope 45° 2 x 2
Part #: 3039 Dark Bluish Gray
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Lime
Steering Wheel Small, 2 x 2 Steering Wheel Sm...
Part #: 30663 Black
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b Black
Tile 1 x 1 with White and Red Gauge Print Tile 1 x 1 with W...
Part #: 3070bpr0007 Light Bluish Gray
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 Black
Technic Axle Connector with Axle Hole Technic Axle Conn...
Part #: 32039 Light Bluish Gray
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Technic Pin Long ...
Part #: 32054 Black
Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] Technic Brick 1 x...
Part #: 32064b Red
Technic Pin Double with Axle Hole Technic Pin Doubl...
Part #: 32138 Black
Technic Beam 1 x 4 Thin Technic Beam 1 x ...
Part #: 32449 Light Bluish Gray
Technic Brick 6 x 8 with 4 x 6 Opening Technic Brick 6 x...
Part #: 32532 Black
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Black
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Dark Bluish Gray
Plate 1 x 3 Plate 1 x 3
Part #: 3623 White
Hinge Plate 2 x 4 with Articulated Joint - Male Hinge Plate 2 x 4...
Part #: 3639 Dark Bluish Gray
Hinge Plate 2 x 4 with Articulated Joint - Female Hinge Plate 2 x 4...
Part #: 3640 Dark Bluish Gray
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 Lime
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Lime
Technic Brick 1 x 4 [3 Pin Holes] Technic Brick 1 x...
Part #: 3701 White
Technic Brick 1 x 4 [3 Pin Holes] Technic Brick 1 x...
Part #: 3701 Dark Bluish Gray
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 Light Bluish Gray
Technic Axle 6 Technic Axle 6
Part #: 3706 Black
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 Tan
Plate Special 1 x 2 with 1 Stud with Groove (Jumper) Plate Special 1 x...
Part #: 3794b Light Bluish Gray
Steering Stand 1 x 2 with Black Steering Wheel Steering Stand 1 ...
Part #: 3829c01 White
Plate 2 x 10 Plate 2 x 10
Part #: 3832 White
Equipment Shovel [Rounded Handle End] Equipment Shovel ...
Part #: 3837 Dark Bluish Gray
Tool Pickaxe Tool Pickaxe
Part #: 3841 Dark Bluish Gray
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Lime
Dish 4 x 4 Inverted [Radar] Dish 4 x 4 Invert...
Part #: 3960 Lime
Support 1 x 1 x 5 1/3 Spiral Staircase Axle Support 1 x 1 x 5...
Part #: 40244 Black
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Red
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Blue
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 White
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Plate Special 1 x...
Part #: 4081b Dark Bluish Gray
Tile Round 2 x 2 with Bottom Cross Tile Round 2 x 2 ...
Part #: 4150 Light Bluish Gray
Propeller 8 Blade 5 Diameter Propeller 8 Blade...
Part #: 41530 Orange
Windscreen 2 x 6 x 2, Wide Top Windscreen 2 x 6 ...
Part #: 4176 Trans-Brown
Wheel 11 x 8 with Center Groove Wheel 11 x 8 with...
Part #: 42610 Light Bluish Gray
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 12× Blue
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 Blue
Plate Special 1 x 8 with Door Rail Plate Special 1 x...
Part #: 4510 Light Bluish Gray
Technic Axle 3 Technic Axle 3
Part #: 4519 Light Bluish Gray
Cockpit 6 x 6 x 1 Cabin Base Cockpit 6 x 6 x 1...
Part #: 4597 White
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 White
Technic Pin Connector Hub Perpendicular 3L with 4 Pins Technic Pin Conne...
Part #: 48989 Light Bluish Gray
Grille 1 x 2 x 2 2/3 Sloping Grille 1 x 2 x 2 ...
Part #: 50946 Black
Slope Curved 3 x 1 No Studs Slope Curved 3 x ...
Part #: 50950 Lime
Tyre 14 x 6 Solid Smooth Tyre 14 x 6 Solid...
Part #: 50951 Black
Arm Mechanical with Clip [Thin Support] Arm Mechanical wi...
Part #: 53989 Black
Slope 30° 1 x 1 x 2/3 (Cheese Slope) Slope 30° 1 x 1 x...
Part #: 54200 Trans-Orange
Slope 30° 1 x 1 x 2/3 (Cheese Slope) Slope 30° 1 x 1 x...
Part #: 54200 Trans-Red
Flexible Ribbed Hose 8mm Ends 19L Flexible Ribbed H...
Part #: 57539 Orange
Technic Axle 5.5 with Stop [Rounded Short End] Technic Axle 5.5 ...
Part #: 59426 Dark Bluish Gray
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Plate Special 1 x...
Part #: 6019 White
Plate Special 1 x 2 with Clips Horizontal [Thick U-Clips] Plate Special 1 x...
Part #: 60470a White
Plate Special 1 x 2 with Clips Horizontal [Thick U-Clips] Plate Special 1 x...
Part #: 60470a Black
Brick Special 1 x 1 with Clip Horizontal Brick Special 1 x...
Part #: 60476 Black
Slope Brick Curved 2 x 4 x 2/3 No Studs [No Bottom Tubes] Slope Brick Curve...
Part #: 61068 Lime
Wave / Flame Rounded with Base Pegs Wave / Flame Roun...
Part #: 6126a Trans-Neon Orange
Technic Circular Saw Blade 9 x 9 with Pin Hole Technic Circular ...
Part #: 61403 Light Bluish Gray
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate Slope 18° 2 x 1 x...
Part #: 61409 Lime
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Clear
Container Box 2 x 2 x 2 - Top Opening Container Box 2 x...
Part #: 61780 Dark Bluish Gray
Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole Brick Round 4 x 4...
Part #: 6222 Light Bluish Gray
Brick Special 2 x 2 with Pin and Axle Hole Brick Special 2 x...
Part #: 6232 White
Brick Special 2 x 4 with Pins Brick Special 2 x...
Part #: 6249 Dark Bluish Gray
Wheel Hard Plastic with Small Cleats Wheel Hard Plasti...
Part #: 64711 12× Black
Equipment Dynamite Sticks Equipment Dynamit...
Part #: 64728 Red
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 Dark Bluish Gray
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 Orange
🧱 Sticker Sheet for...
Part #: 85674 [No Color/Any Color]
The Cave Crusher is a good source for lime green elements, which are distinctive to the Power Miners theme. The Technic pins and axles are also useful for MOC builders looking to create functional mechanisms.

💎 Notable Parts

Lime Dish 4 x 4 Inverted [Radar] (7x) $1.75
Lime Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate (9x) $1.35
Black Wheel Hard Plastic with Small Cleats (12x) $1.80
Est. BrickLink Part Value
$4.90

💡 MOC Potential

🚗 Create a larger mining vehicle with enhanced drilling capabilities.
🤖 Build a rock monster mech using the lime green and black elements.
🌳 Design a subterranean landscape with hidden crystal caves.

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Charts Inventory Statistics

92
Unique Parts
236
Total Pieces
3
Minifigures
Inventory Version: 1