Beta I Command Base (6970): parts list and STL files

Set 6970, Beta I Command Base, from 1980, has 270 pieces in 105 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.

Need filament? Find PLA on Amazon. We may earn a commission if you buy.

Beta I Command Base, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Willy Tschager (CC BY 2.0).

See the finished set (photo) on Rebrickable ↗

Buy the real set on Amazon ↗ We may earn a commission if you buy.

171to print

99to buy

3spares

105kinds

171 to print, 99 to buy, 3 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 6970

Parts in set 6970, Beta I Command Base
Colour	Part	Qty	Print or buy
Blue	3004 Brick 1 x 2	23	Print
Light Gray	3940a Support Round 2 x 2 x 2 Stand with Blocked Center Hole	10	Print
Blue	3005 Brick 1 x 1	9	Print
Blue	3024 Plate 1 x 1	8	Print
Blue	3001a Brick 2 x 4 without Cross Supports	6	Print
Blue	3895 Brick 1 x 12 [11 Pin Holes]	6	Print
Blue	3003a Brick 2 x 2 without Inside Ridges	5	Print
Blue	3029 Plate 4 x 12	5	Print
Blue	3622 Brick 1 x 3	5	Print
Light Gray	4085a Plate Special 1 x 1 with Clip Vertical [Thin Open O Clip]	5	Print
Light Gray	3008b Brick 1 x 8 with Bottom Tubes and 3 Lowered Cross Supports	4	Print
Yellow	3023 Plate 1 x 2	4	Print
White	3941 Brick Round 2 x 2 with Axle Hole	4	Print
Black	3956 Bracket 2 x 2 - 2 x 2	4	Print
Blue	3008b Brick 1 x 8 with Bottom Tubes and 3 Lowered Cross Supports	3	Print
Light Gray	3035 Plate 4 x 8	3	Print
Blue	3068b Tile 2 x 2 with Groove	3	Print
Light Gray	3679 Turntable 2 x 2 Plate - Top	3	Print
Light Gray	3794a Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	3	Print
Light Gray	3956 Bracket 2 x 2 - 2 x 2	3	Print
Yellow	3004 Brick 1 x 2	2	Print
Blue	3006 Brick 2 x 10	2	Print
Light Gray	3022 Plate 2 x 2	2	Print
Light Gray	3023 Plate 1 x 2	2	Print
Blue	3023 Plate 1 x 2	2	Print
Yellow	3039 Brick Sloped 45° 2 x 2	2	Print
Blue	3040b Brick Sloped 45° 2 x 1 with Bottom Pin	2	Print
Light Gray	3460 Plate 1 x 8	2	Print
Blue	3665a Brick Sloped Inverted 45° 2 x 1 [Old Type with Small Stud Hole]	2	Print
Light Gray	3673 Pin without Friction Ridges Lengthwise	2	Print
Yellow	3680 Turntable 2 x 2 Plate, Base	2	Print
Yellow	3795 Plate 2 x 6	2	Print
Blue	3853 Window 1 x 4 x 3	2	Print
Black	3940a Support Round 2 x 2 x 2 Stand with Blocked Center Hole	2	Print
Black	3941 Brick Round 2 x 2 with Axle Hole	2	Print
White	3942a Cone 2 x 2 x 2, Solid Stud	2	Print
White	3943b Cone 4 x 4 x 2, Axle Hole [Plain]	2	Print
Light Gray	3960 Dish 4 x 4 Inverted [Radar]	2	Print
Light Gray	3020 Plate 2 x 4	1	Print
Yellow	3020 Plate 2 x 4	1	Print
Light Gray	3034 Plate 2 x 8	1	Print
Blue	3034 Plate 2 x 8	1	Print
Blue	3036 Plate 6 x 8	1	Print
Light Gray	3039 Brick Sloped 45° 2 x 2	1	Print
Blue	3149bc01 Hinge Plate 2 x 5 with Large Hole [Complete Assembly]	1	Print
Blue	3660b Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Small Stud Holes]	1	Print
Light Gray	3680 Turntable 2 x 2 Plate, Base	1	Print
Light Gray	3747a Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin	1	Print
Blue	3761 Window 1 x 6 x 5	1	Print
Light Gray	3795 Plate 2 x 6	1	Print
Light Gray	3839a Plate Special 1 x 2 with Handles [Round Ends, Mid Attachment]	1	Print
Light Gray	3935 Wedge Plate 4 x 4 Wing Right	1	Print
Light Gray	3936 Wedge Plate 4 x 4 Wing Left	1	Print
Light Gray	3937 Hinge Brick 1 x 2 Base	1	Print
Light Gray	3938 Hinge Brick 1 x 2 Top Plate Thin	1	Print
Blue	3956 Bracket 2 x 2 - 2 x 2	1	Print
Light Gray	3961 Dish 8 x 8 Inverted [Radar], Solid Studs, Rounded Anti-stud Underside	1	Print
Blue	3024 Plate 1 x 1	1 spare	Print
Light Gray	3673 Pin without Friction Ridges Lengthwise	1 spare	Print
Blue	3009b Brick 1 x 6 with Bottom Tubes and 2 Lowered Cross Supports	8	Buy
Light Gray	3957a Antenna 1 x 4 with Rounded Top	6	Buy
Trans-Green	3062b Brick Round 1 x 1 Open Stud	5	Buy
Trans-Red	3062b Brick Round 1 x 1 Open Stud	4	Buy
Black	3641 Tyre 15 x 6 Offset Tread Small	4	Buy
Yellow	3626apr0001 Minifig Head Standard Grin Print [Solid Stud]	4	Buy
Blue	3010a Brick 1 x 4 with Bottom Tubes, Lowered Center Cross Support	3	Buy
Light Gray	3228a Vehicle Track, Train, Tapered Rail Straight 16L	3	Buy
Light Gray	122c01 Plate Special 2 x 2 with Wheels Red	2	Buy
Blue	3004pr9975 Brick 1 x 2 with White Down Arrow Print	2	Buy
Trans-Red	3024 Plate 1 x 1	2	Buy
Trans-Yellow	3036 Plate 6 x 8	2	Buy
Blue	3039pr9994 Brick Sloped 45° 2 x 2 with Computer Panel Print	2	Buy
Light Gray	3829c01 Steering Stand 1 x 2 with Black Steering Wheel	2	Buy
Trans-Yellow	3855a Glass for Window 1 x 4 x 3 [Old Style - Circular Indent]	2	Buy
Light Gray	3933a Wedge, Plate 8 x 4 Wing Left without Underside Stud Notch	2	Buy
Light Gray	3934a Wedge Plate 8 x 4 Wing Right without Stud Notch	2	Buy
Light Gray	3947a Baseplate Raised 32 x 32 Craters without Crater Studs	2	Buy
Black	3957a Antenna 1 x 4 with Rounded Top	2	Buy
Light Gray	3959 Weapon Gun / Torch (Space) [with Grooves]	2	Buy
Black	3962a Equipment Radio [Compact Handle]	2	Buy
Black	3963 Brick Special 1 x 1 with 3 Speakers / Loudspeakers / Space Positioning Rockets	2	Buy
Light Gray	4079 Seat / Chair 2 x 2	2	Buy
Yellow	4079 Seat / Chair 2 x 2	2	Buy
Light Gray	4083 Bar 1 x 4 x 2 with Studs	2	Buy
Red	3838 Minifig Neckwear Airtanks	2	Buy
Red	3842a Helmet Classic with Thin Chin Guard and Visor Dimples	2	Buy
Red	970c22 Hips and Red Legs	2	Buy
Red	973c22h22pr0090 Torso, Classic Space Logo Print, Red Arms and Hands	2	Buy
White	3838 Minifig Neckwear Airtanks	2	Buy
White	3842a Helmet Classic with Thin Chin Guard and Visor Dimples	2	Buy
White	970c27 Hips and White Legs	2	Buy
White	973c27h27pr0090 Torso, Classic Space Logo Print, White Arms and Hands	2	Buy
[No Color/Any Color]	192425 Sticker Sheet for Set 6970-1	1	Buy
Blue	3004pr9970 Brick 1 x 2 with Classic Space Logo Print	1	Buy
Trans-Yellow	3066 Brick 1 x 4 without Bottom Tubes	1	Buy
Light Gray	3144 Antenna with Side Spokes	1	Buy
Light Gray	3297pr0019 Brick Sloped 33° 3 x 4 with Classic Space Logo Print	1	Buy
White	3596 Flag on Flagpole, Straight	1	Buy
Blue	3754pr0002 Brick 1 x 6 x 5 with LL2079 Rocket Launch Print	1	Buy
Trans-Yellow	3762 Glass for Window 1 x 6 x 5	1	Buy
Light Gray	3838 Minifig Neckwear Airtanks	1	Buy
Trans-Clear	3899 Equipment Cup / Mug [Plain]	1	Buy
Black	3959 Weapon Gun / Torch (Space) [with Grooves]	1	Buy
Black	4006 Tool Screwdriver and Spanner / Wrench	1	Buy
Trans-Red	3024 Plate 1 x 1	1 spare	Buy

Print set 6970 at home

The set tool makes an STL file for each of the 171 printable pieces, sorted by colour, plus a shopping list for the 99 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.