Mineral Detector (6841): parts list and STL files
Set 6841, Mineral Detector, from 1980, has 44 pieces in 24 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 filesFree: 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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See the finished set (photo) on Rebrickable ↗
Buy the real set on Amazon ↗ We may earn a commission if you buy.
14 to print, 30 to buy, 0 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 6841
| Colour | Part | Qty | Print or buy |
|---|---|---|---|
| Light Gray | 3020 Plate 2 x 4 | 2 | |
| Light Gray | 3040a Brick Sloped 45° 2 x 1 without Bottom Pin | 2 | |
| Light Gray | 3666 Plate 1 x 6 | 2 | |
| Light Gray | 3830 Hinge Brick 1 x 4 [Upper] | 2 | |
| Light Gray | 3831 Hinge Brick 1 x 4 [Lower] | 2 | |
| Light Gray | 3960 Dish 4 x 4 Inverted [Radar] | 2 | |
| Light Gray | 3034 Plate 2 x 8 | 1 | |
| Light Gray | 4085a Plate Special 1 x 1 with Clip Vertical [Thin Open O Clip] | 1 | |
| Black | 3641 Tyre 15 x 6 Offset Tread Small | 6 | Buy |
| Trans-Red | 3024 Plate 1 x 1 | 4 | Buy |
| Light Gray | 122c01 Plate Special 2 x 2 with Wheels Red | 3 | Buy |
| Light Gray | 3788 Wheel Arch, Mudguard 2 x 4 Studded | 3 | Buy |
| Trans-Green | 3024 Plate 1 x 1 | 2 | Buy |
| Light Gray | 3963 Brick Special 1 x 1 with 3 Speakers / Loudspeakers / Space Positioning Rockets | 2 | Buy |
| Light Gray | 3039pr9994 Brick Sloped 45° 2 x 2 with Computer Panel Print | 1 | Buy |
| Light Gray | 3829c01 Steering Stand 1 x 2 with Black Steering Wheel | 1 | Buy |
| Light Gray | 3957a Antenna 1 x 4 with Rounded Top | 1 | Buy |
| Black | 3962a Equipment Radio [Compact Handle] | 1 | Buy |
| Light Gray | 4083 Bar 1 x 4 x 2 with Studs | 1 | Buy |
| Yellow | 3626apr0001 Minifig Head Standard Grin Print [Solid Stud] | 1 | Buy |
| Red | 3838 Minifig Neckwear Airtanks | 1 | Buy |
| Red | 3842a Helmet Classic with Thin Chin Guard and Visor Dimples | 1 | Buy |
| Red | 970c22 Hips and Red Legs | 1 | Buy |
| Red | 973c22h22pr0090 Torso, Classic Space Logo Print, Red Arms and Hands | 1 | Buy |
Print set 6841 at home
The set tool makes an STL file for each of the 14 printable pieces, sorted by colour, plus a shopping list for the 30 to buy. Free, no account, and it runs on your own phone or computer.
Get the free print filesPro 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.