Crystal Crawler (6145-1) is a Aquanauts LEGO set released in 1996 with 96 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Aquanauts sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 1 minifigure and 35 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Minifigures in Crystal Crawler
Parts in this set
35 parts · updating…
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Arm Grab Jaw4221 · ×4 · Black -
Arm Grab Jaw Holder, 3 Fingers4220 · ×2 · Yellow -
Arm Holder Brick 1 x 2 with 2 Horizontal Fingers30014 · ×2 · Black -
![Arm Piece 90° Turn [2 / 3 Fingers]](https://cdn.rebrickable.com/media/parts/ldraw/57/412.png)
Arm Piece 90° Turn [2 / 3 Fingers]412 · ×4 · Trans-Neon Orange -
Arm Piece Straight with 2 and 3 Fingers3612 · ×6 · Yellow -
Arm Piece Straight with 2 and 3 Fingers3612 · ×2 · Black -
Bracket 8 x 2 x 1 1/34732 · ×2 · Black -
Brick 1 x 33622 · ×2 · Yellow -
Brick 1 x 43010 · ×2 · Yellow -
Brick Special 1 x 2 x 2 1/3 with Spring Unit2605c01 · ×2 · Black -
Brick Special Octagonal 2 x 2 x 3 1/3 Corner6043 · ×4 · Yellow -
Hinge Brick 1 x 2 Base3937 · ×1 · Black -
![Minifig Footwear Flipper [Thin]](https://cdn.rebrickable.com/media/parts/ldraw/1/59275a.png)
Minifig Footwear Flipper [Thin]59275 · ×2 · Blue -
Plant, Bush 2 x 2 x 46064 · ×1 · Green -
Plate 1 x 104477 · ×2 · Yellow -
Plate 1 x 63666 · ×1 · Yellow -
Plate 1 x 83460 · ×1 · Yellow -
Plate 2 x 23022 · ×4 · Yellow -
Plate 2 x 2 Corner2420 · ×4 · Yellow -
![Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]](https://cdn.rebrickable.com/media/parts/elements/4597267.jpg)
Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]4623 · ×2 · Black -
Propeller 3 Blade 3 Diameter with Axle Cross6041 · ×4 · Trans-Neon Orange -
Slope 33° 3 x 23298 · ×4 · Black -
Technic Axle 103737 · ×2 · Black -
Technic Axle Pin without Friction Ridges Lengthwise3749 · ×4 · Light Gray -
![Technic Brick 1 x 2 [1 Pin Hole]](https://cdn.rebrickable.com/media/parts/elements/370024.jpg)
Technic Brick 1 x 2 [1 Pin Hole]3700 · ×10 · Yellow -
Technic Pin without Friction Ridges Lengthwise3673 · ×2 · Light Gray -
Tile 1 x 2 with Underwater Navigation Print3069bpr0093 · ×1 · Yellow -
Tile Round 2 x 2 with Black Background, Yellow Submarine Print4150pr0029 · ×1 · Yellow -
Tile Special 1 x 1 with Clip and Straight Tips2555 · ×2 · Black -
Tile Special 1 x 2 Grille with Bottom Groove2412b · ×2 · Yellow -
Tile Special 1 x 2 Grille with Bottom Groove2412b · ×2 · Black -
Weapon Dagger / Knife37 · ×2 · Chrome Silver -
![Weapon Harpoon [4 Grooves on Shaft]](https://cdn.rebrickable.com/media/parts/ldraw/383/57467.png)
Weapon Harpoon [4 Grooves on Shaft]57467 · ×2 · Chrome Silver -
Wheel Hard Plastic Medium (35mm D. x 31mm)2593 · ×2 · Yellow -
Windscreen 6 x 6 Octagonal Canopy with Axle hole2418b · ×1 · Trans-Dark Blue