Knight's Castle (6073): parts list and STL files

Set 6073, Knight's Castle, from 1984, has 416 pieces in 112 kinds of part and colour. Here is every part, with the ones you can 3D print at home and the ones to buy.

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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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Knight's Castle, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Stefan Frenz (CC BY 2.0).

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345to print

71to buy

4spares

112kinds

345 to print, 71 to buy, 4 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 6073

Parts in set 6073, Knight's Castle
Colour	Part	Qty	Print or buy
Light Gray	3005 Brick 1 x 1	54	Print
Light Gray	3004 Brick 1 x 2	52	Print
Light Gray	3003a Brick 2 x 2 without Inside Ridges	17	Print
Light Gray	4444 Panel 2 x 5 x 6 Wall with Arched Window	15	Print
Red	3005 Brick 1 x 1	13	Print
Black	3676 Brick Sloped Inverted 45° 2 x 2 Double Convex	12	Print
Red	3004 Brick 1 x 2	9	Print
Light Gray	3008b Brick 1 x 8 with Bottom Tubes and 3 Lowered Cross Supports	8	Print
Light Gray	3024 Plate 1 x 1	8	Print
Black	3660 Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	8	Print
Black	3005 Brick 1 x 1	6	Print
Light Gray	3622 Brick 1 x 3	6	Print
Light Gray	3010 Brick 1 x 4	5	Print
Black	3069b Tile 1 x 2 with Groove	5	Print
Light Gray	3623 Plate 1 x 3	5	Print
Light Gray	3021 Plate 2 x 3	4	Print
Black	3023 Plate 1 x 2	4	Print
Red	3023 Plate 1 x 2	4	Print
Light Gray	3023 Plate 1 x 2	4	Print
Light Gray	3665 Brick Sloped Inverted 45° 2 x 1	4	Print
Light Gray	3830 Hinge Brick 1 x 4 [Upper]	4	Print
Light Gray	3831 Hinge Brick 1 x 4 [Lower]	4	Print
Light Gray	4490 Brick Arch 1 x 3	4	Print
Light Gray	3002a Brick 2 x 3 without Cross Supports	3	Print
Black	3004 Brick 1 x 2	3	Print
Black	3021 Plate 2 x 3	3	Print
Black	3024 Plate 1 x 1	3	Print
Light Gray	3034 Plate 2 x 8	3	Print
Red	3622 Brick 1 x 3	3	Print
Light Gray	3673 Pin without Friction Ridges Lengthwise	3	Print
Light Gray	3020 Plate 2 x 4	2	Print
Light Gray	3022 Plate 2 x 2	2	Print
Light Gray	3031 Plate 4 x 4	2	Print
Black	3070b Tile 1 x 1 with Groove	2	Print
Red	3308 Brick Arch 1 x 8 x 2	2	Print
Black	3623 Plate 1 x 3	2	Print
Black	3665 Brick Sloped Inverted 45° 2 x 1	2	Print
Light Gray	3666 Plate 1 x 6	2	Print
Light Gray	3676 Brick Sloped Inverted 45° 2 x 2 Double Convex	2	Print
Black	3700 Brick 1 x 2 [1 Pin Hole]	2	Print
Red	3700 Brick 1 x 2 [1 Pin Hole]	2	Print
Light Gray	3700 Brick 1 x 2 [1 Pin Hole]	2	Print
Black	3709 Plate 2 x 4 [3 Holes]	2	Print
Light Gray	3710 Plate 1 x 4	2	Print
Black	3830 Hinge Brick 1 x 4 [Upper]	2	Print
Black	3831 Hinge Brick 1 x 4 [Lower]	2	Print
Light Gray	3832 Plate 2 x 10	2	Print
Green	3832 Plate 2 x 10	2	Print
Light Gray	3958 Plate 6 x 6	2	Print
Light Gray	4070 Brick Special 1 x 1 with Headlight	2	Print
Red	4070 Brick Special 1 x 1 with Headlight	2	Print
Light Gray	4085a Plate Special 1 x 1 with Clip Vertical [Thin Open O Clip]	2	Print
Light Gray	4175 Plate Special 1 x 2 with Ladder	2	Print
Green	4282 Plate 2 x 16	2	Print
Red	4287a Brick Sloped Inverted 34° 3 x 1 without Internal Stopper	2	Print
Red	4490 Brick Arch 1 x 3	2	Print
White	3004 Brick 1 x 2	1	Print
Green	3020 Plate 2 x 4	1	Print
White	3023 Plate 1 x 2	1	Print
Light Gray	3030 Plate 4 x 10	1	Print
Black	3033 Plate 6 x 10	1	Print
Light Gray	3460 Plate 1 x 8	1	Print
Green	3460 Plate 1 x 8	1	Print
Black	3622 Brick 1 x 3	1	Print
Red	3623 Plate 1 x 3	1	Print
Black	3666 Plate 1 x 6	1	Print
Red	3709 Plate 2 x 4 [3 Holes]	1	Print
Green	3795 Plate 2 x 6	1	Print
Light Gray	3795 Plate 2 x 6	1	Print
Green	3958 Plate 6 x 6	1	Print
Black	4085a Plate Special 1 x 1 with Clip Vertical [Thin Open O Clip]	1	Print
Light Gray	4477 Plate 1 x 10	1	Print
Black	4490 Brick Arch 1 x 3	1	Print
Light Gray	3009b Brick 1 x 6 with Bottom Tubes and 2 Lowered Cross Supports	6	Buy
Yellow	3626apr0001 Minifig Head Standard Grin Print [Solid Stud]	6	Buy
Green	4495a Flag 4 x 1 Wavy [First Wave Left]	4	Buy
Brown	4497 Weapon Pike / Spear Round End	4	Buy
Black	970c03 Hips and Black Legs	4	Buy
Blue	973c03h01pr0043 Torso, Black Falcon with Rounder Bottomed Shield Print, Black Arms, Yellow Hands	4	Buy
Light Gray	3846pr0027 Shield Triangular with Black Falcon and Yellow Border Print	3	Buy
Light Gray	3846pr0028 Shield Triangular with Black Falcon and Blue Border Print	3	Buy
Dark Gray	3847a Weapon Sword / Shortsword [Shiny Solid Smooth ABS]	3	Buy
White	4495a Flag 4 x 1 Wavy [First Wave Left]	3	Buy
Black	3957a Antenna 1 x 4 with Rounded Top	2	Buy
Brown	4499 Weapon Bow and Arrow [Large]	2	Buy
Black	3844 Helmet Castle with Neck Protector	2	Buy
Red	970c03 Hips and Black Legs	2	Buy
Black	3896 Helmet Castle with Chin Guard	2	Buy
Brown	4498 Minifig Neckwear Weapon Arrow Quiver	2	Buy
Dark Gray	3849 Weapon Lance	1	Buy
Brown	3849 Weapon Lance	1	Buy
Light Gray	4444pr0001 Panel 2 x 5 x 6 Wall with Window Stones Dark Gray Print	1	Buy
Light Gray	4444pr0002 Panel 2 x 5 x 6 Wall with Scattered Stones Dark Gray Print	1	Buy
Yellow	4491a Animal / Creature Accessory, Saddle [One Clip]	1	Buy
Blue	4491a Animal / Creature Accessory, Saddle [One Clip]	1	Buy
Black	4493c01pr0002 Animal, Horse, Movable Head, Black Eyes Circled with White, Brown Bridle Print	1	Buy
White	4493c01pr0011 Animal, Horse, Movable Head, Black Eyes, White Pupils, Brown Bridle Print	1	Buy
Black	4623a Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] [Old Type]	1	Buy
Black	56823c50 String Cord Thin (0.5mm) 50cm	1	Buy
Red	73037 String Reel Winch 2 x 4 x 2 (Light Gray Drum)	1	Buy
Dark Gray	4503 Helmet with Fixed Grill and Plume Hole (Castle)	1	Buy
Black	4524 Minifig Neckwear Cape [Plastic]	1	Buy
Black	87692 Headwear Accessory Plume / Feather Triple	1	Buy
Blue	973c03h01pr0040 Torso, Armor, Breastplate Print, Black Arms, Yellow Hands	1	Buy
Black	4503 Helmet with Fixed Grill and Plume Hole (Castle)	1	Buy
Red	4524 Minifig Neckwear Cape [Plastic]	1	Buy
Red	87692 Headwear Accessory Plume / Feather Triple	1	Buy
Black	973c03h01pr0040 Torso, Armor, Breastplate Print, Black Arms, Yellow Hands	1	Buy
Black	87693 Headwear Accessory Plume / Feather Small with Pin	1 spare	Buy
Red	87693 Headwear Accessory Plume / Feather Small with Pin	1 spare	Buy
Black	87694 Headwear Accessory Plume / Feather Large with Pin	1 spare	Buy
Red	87694 Headwear Accessory Plume / Feather Large with Pin	1 spare	Buy

Print set 6073 at home

The set tool makes an STL file for each of the 345 printable pieces, sorted by colour, plus a shopping list for the 71 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.