Astro Dart (1620): parts list and STL files

Set 1620, Astro Dart, from 1990, has 30 pieces in 23 kinds of part and colour. Here is every part, with the ones you can 3D print at home and the ones to buy.

Get the free print files

Free: an STL file for every part you can print, the parts list and a BrickLink shopping list for the rest. Pro adds print-ready plates for a 256 mm bed and our printing guide. About ProYour Pro includes the print-ready plates.

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Astro Dart, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Damien Roux (CC BY 2.0).

See the finished set (photo) on Rebrickable ↗

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15to print

15to buy

2spares

23kinds

15 to print, 15 to buy, 2 spares. Print: plain bricks, plates and beams you can make on a home 3D printer. Buy: clear, printed, rubber, electric and very thin parts, which are better ordered. Spares are the extras in the box.

Every part in set 1620

Parts in set 1620, Astro Dart
Colour	Part	Qty	Print or buy
Black	2412a Tile Special 1 x 2 Grille without Bottom Groove	2	Print
White	2450 Wedge Plate 3 x 3 Cut Corner	2	Print
Black	2452 Hinge Plate 1 x 2 with 3 Fingers On Side	2	Print
White	4276b Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs	2	Print
Black	4590 Plate Special 1 x 4 Offset with Bar Holes	2	Print
Black	3020 Plate 2 x 4	1	Print
Black	3839b Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment]	1	Print
Black	3937 Hinge Brick 1 x 2 Base	1	Print
White	3938 Hinge Brick 1 x 2 Top Plate Thin	1	Print
White	4598 Bracket 3 x 2 - 2 x 2 [aka Space Seat]	1	Print
White	298c02 Lever Small Base with Black Lever	2	Buy
Trans-Dark Blue	3024 Plate 1 x 1	2	Buy
White	3070bpr0039 Tile 1 x 1 with Computer Targeting Display Print	2	Buy
Trans-Red	4589 Cone 1 x 1 [No Top Groove]	2	Buy
Black	3962b Equipment Radio [Extended Handle, Compact Speaker Grille]	1	Buy
Yellow	2446 Helmet, Standard	1	Buy
Trans-Dark Blue	2447 Headwear Accessory Visor For Standard Helmet	1	Buy
Yellow	3626apr0001 Minifig Head Standard Grin Print [Solid Stud]	1	Buy
Yellow	3838 Minifig Neckwear Airtanks	1	Buy
Yellow	970c01 Hips and Yellow Legs	1	Buy
White	973c01h01pr0006 Torso, Classic Space Logo, Futuron Yellow Print, Yellow Arms and Hands	1	Buy
White	298c02 Lever Small Base with Black Lever	1 spare	Buy
White	3070bpr0039 Tile 1 x 1 with Computer Targeting Display Print	1 spare	Buy

Print set 1620 at home

The set tool makes an STL file for each of the 15 printable pieces, sorted by colour, plus a shopping list for the 15 to buy. Free, no account, and it runs on your own phone or computer.

Get the free print files

Pro adds print-ready plates for a 256 mm bed. About Pro

Parts data: Rebrickable, and it can differ slightly from your box. Part shapes: LDraw Parts Library (CC BY 4.0). Browse all sets. Independent project, not sponsored, authorised or endorsed by any brick company.