How many pieces does the LEGO Crystal Detector (6150-1) have?

The LEGO Crystal Detector set (6150-1) contains 106 pieces. It was released in 1998 as part of the LEGO Aquazone theme.

How can I find missing parts for LEGO set 6150-1?

On BrickMissing you can check which parts from the LEGO Crystal Detector (6150-1) you already own. Add your LEGO collection and we'll show exactly which of the 106 pieces you're missing and which you already have.

Can I build the LEGO Crystal Detector with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 106 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Crystal Detector from?

The LEGO Crystal Detector (6150-1) belongs to the LEGO Aquazone theme. You can browse all Aquazone sets on BrickMissing to find more sets from this theme.

Crystal Detector

🏷️ 6150-1•🎨 Aquazone•📅 1998•🧱 106 parts•Easy

Crystal Detector (6150-1) is a LEGO Aquazone from 1998. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 106 parts

Part	Color	Qty
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	2×
Windscreen 6 x 6 Octagonal Canopy with Axle Hole and Hydronauts Print 2418bpr0001	Trans-Green	1×
Wedge Plate 3 x 6 Cut Corners 2419	Light Gray	2×
Bracket 1 x 2 - 1 x 4 [Square Corners] 2436	Yellow	2×
Brick Special 1 x 2 with Pin 2458	Yellow	1×
Plate Special 1 x 2 Side Handle [Free Ends] 2540	Black	1×
Tile Special 1 x 1 with Clip and Straight Tips 2555	Light Gray	3×
Windscreen 4 x 4 x 3 Canopy 2620	Trans-Green	1×
Brick 2 x 4 3001	Black	1×
Arm Holder Brick 1 x 2 with 2 Horizontal Fingers 30014	Black	2×

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Plate Special 1 x 2 Side Handle [Free Ends]	2540	Black	1×
Tile Special 1 x 1 with Clip and Straight Tips	2555	Light Gray	3×
Windscreen 4 x 4 x 3 Canopy	2620	Trans-Green	1×
Brick 2 x 4	3001	Black	1×
Arm Holder Brick 1 x 2 with 2 Horizontal Fingers	30014	Black	2×
Brick 1 x 2	3004	Black	1×
Brick 2 x 10	3006	Light Gray	1×
Plate Special 6 x 6 Octagonal with Opening	30062	Yellow	1×
Brick 1 x 4	3010	Light Gray	1×
Plate 2 x 4	3020	Yellow	1×
Cockpit 6 x 6 x 3 1/3 Octagonal Canopy Base	30200	Black	1×
Plate 2 x 2	3022	Black	1×
Plate 1 x 2	3023	Light Gray	2×
Plate 1 x 2	3023	Yellow	2×
Plate 4 x 12	3029	Light Gray	2×
Rock 1 x 1 Crystal 5 Point	30385	Chrome Silver	1×
Slope 45? 2 x 2	3039	Yellow	4×
Tile 2 x 2 with Groove	3068b	Black	1×
Tile 2 x 2 with Aquazone Silver and Copper Circular Print	3068bpr9881	Black	1×
Slope 33° 3 x 2 with Divers Bubbles Print	3298pr0038	Yellow	2×
Turntable 4 x 4 Square Base with Top, Complete Assembly	3403c01	Black	1×
Arm Piece Straight with 2 and 3 Fingers	3612	Black	4×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	Black	7×
Plate 1 x 4	3710	Light Gray	1×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Light Gray	2×
Plate 2 x 6	3795	Light Gray	2×
Arm Piece 90° Turn [2 / 3 Fingers]	412	Trans-Green	6×
Arm Grab Jaw Holder, 3 Fingers	4220	Yellow	1×
Arm Grab Jaw	4221	Black	2×
Box 2 x 2 x 2 [Hollow Studs]	4345b	Trans-Green	1×
Box 2 x 2 x 2 Door with Slot	4346	Trans-Green	1×
Plate Special 1 x 4 Offset with Bar Holes	4590	Black	1×
Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]	4623	Yellow	1×
Hinge Tile 1 x 4	4625	Black	1×
Hose, Pneumatic 4mm D. 19L / 15.2cm	5102c19	Light Gray	1×
Weapon Harpoon [4 Grooves on Shaft]	57467	Chrome Silver	2×
Minifig Footwear Flipper [Thin]	59275	Black	4×
Cone 2 x 2 x 1 2/3 Octagonal, Open Stud	6039	Yellow	2×
Propeller Housing	6040	Black	2×
Propeller 3 Blade 3 Diameter with Axle Cross	6041	Trans-Green	3×
Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs	6042	Yellow	2×
Brick 2 x 4 x 2 with Holes on Sides	6061	Black	2×
Wheel Hard Plastic Small (22mm D. x 24mm)	6118	Black	4×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Neon Orange	2×
Arm Piece with Pin, 3 Fingers	6217	Black	1×
Brick Special 2 x 4 with Pins	6249	Dark Gray	2×
Technic Brick 1 x 1 with Pin Hole	6541	Yellow	1×
Equipment Compass with White Lines, Yellow Letters print	70001pr0001	Black	1×
Dish 2 x 2 x 2/3 Light Reflector	71128	Chrome Silver	2×
Equipment Suction Cup Gun	71594c01	Trans-Green	1×

Build DNA

Parts inventory insights for Crystal Detector

106 pieces puts this build -56% against the average Aquazone set and -58% against the average 1998 release.

LEGOAQUAZONE

Vs average Aquazone set

-56%-136 parts

This set106

Average set242

Average Aquazone set: 242 pieces across 26 other sets.

Vs average 1998 set

-58%-149 parts

This set106

Average set255

Average 1998 set: 255 pieces across 173 other sets.

Color profile

8different colors

Dominant color

Black

Black41x

41%

Yellow20x

20%

Light Gray17x

17%

Trans-Green14x

14%

Unique parts

1.9 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

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Build Insights🧩54unique parts🎨8different colors📊13.2avg. parts per color🏆7×Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]

🎨 All Aquazone sets 📅 All sets from 1998

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