LEGO Set

Crystal Crawler

6145-1

Released: 1996 · Parts: 96 · Theme: Aquanauts

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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Buying checklist

Quick context before you buy this set used or verify a marketplace listing.

Release year

1996 (30 years ago — may be retired)
Catalog scale

96 parts listed · 35 inventory lines tracked
Minifigures

1 in this set's inventory — verify completeness when buying used
Build manual

Digital booklet available on this page — use it to verify bag contents
Gray era

Pre-2004 set — may use old light/dark gray instead of bluish gray
Shipping weight (est.)

~179 g for parts inventory (excludes box/minifig packaging)
Before you buy used

Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing

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Crystal Explorer Sub

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Paravane

1749-1 · 1996 · Aquanauts

16 parts

Underwater Scooter

1806-1 · 1996 · Aquanauts

16 parts

Sea Claw 7

1822-1 · 1995 · Aquanauts

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Neptune Discovery Lab

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509 parts

Market value

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