Particle Ionizer (6923): parts list and STL files
Set 6923, Particle Ionizer, from 1990, has 192 pieces in 104 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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138to print
54to buy
0spares
104kinds
138 to print, 54 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 6923
| Colour | Part | Qty | Print or buy |
|---|---|---|---|
| Red | 3666 Plate 1 x 6 | 6 | |
| Black | 4085c Plate Special 1 x 1 with Clip Vertical [Thick U Clip] | 6 | |
| Red | 3023 Plate 1 x 2 | 5 | |
| Red | 2419 Wedge Plate 3 x 6 Cut Corners | 4 | |
| Black | 2432 Tile Special 1 x 2 with Handle | 4 | |
| Red | 3665 Brick Sloped Inverted 45° 2 x 1 | 4 | |
| Black | 3937 Hinge Brick 1 x 2 Base | 4 | |
| Red | 3938 Hinge Brick 1 x 2 Top Plate Thin | 4 | |
| Black | 4032a Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | 4 | |
| Red | 4070 Brick Special 1 x 1 with Headlight | 4 | |
| Light Gray | 2540 Plate Special 1 x 2 Side Handle [Free Ends] | 3 | |
| Black | 3023 Plate 1 x 2 | 3 | |
| Black | 3034 Plate 2 x 8 | 3 | |
| Red | 3069b Tile 1 x 2 with Groove | 3 | |
| Red | 4315 Hinge Vehicle Roof Holder 1 x 4 | 3 | |
| Black | 4589 Cone 1 x 1 [No Top Groove] | 3 | |
| Black | 2412a Tile Special 1 x 2 Grille without Bottom Groove | 2 | |
| Red | 2431 Tile 1 x 4 with Groove | 2 | |
| Red | 2450 Wedge Plate 3 x 3 Cut Corner | 2 | |
| Red | 2452 Hinge Plate 1 x 2 with 3 Fingers On Side | 2 | |
| Black | 2465 Brick 1 x 16 | 2 | |
| Red | 3004 Brick 1 x 2 | 2 | |
| Black | 3004 Brick 1 x 2 | 2 | |
| Black | 3005 Brick 1 x 1 | 2 | |
| Black | 3024 Plate 1 x 1 | 2 | |
| Red | 3024 Plate 1 x 1 | 2 | |
| Red | 3039 Brick Sloped 45° 2 x 2 | 2 | |
| Black | 3069b Tile 1 x 2 with Groove | 2 | |
| Light Gray | 3710 Plate 1 x 4 | 2 | |
| Black | 4070 Brick Special 1 x 1 with Headlight | 2 | |
| Black | 4595 Brick Special 1 x 2 x 2/3 with Studs on Sides | 2 | |
| Light Gray | 4595 Brick Special 1 x 2 x 2/3 with Studs on Sides | 2 | |
| Red | 4871 Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed | 2 | |
| Black | 6019 Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] | 2 | |
| Red | 3794a Plate Special 1 x 2 with 1 Stud without Groove (Jumper) | 2 | |
| Red | 6141 Plate Round 1 x 1 with Solid Stud | 2 | |
| Red | 2412a Tile Special 1 x 2 Grille without Bottom Groove | 1 | |
| Black | 2433 Hinge Bar with 3 Fingers and End Stud (Control Lever) | 1 | |
| Red | 2434 Brick Special 2 x 4 x 2 with Studs on Sides | 1 | |
| Black | 2460 Tile Special 2 x 2 with Top Pin | 1 | |
| Light Gray | 2555 Tile Special 1 x 1 with Clip and Straight Tips | 1 | |
| Red | 3002 Brick 2 x 3 | 1 | |
| Red | 3020 Plate 2 x 4 | 1 | |
| Black | 3022 Plate 2 x 2 | 1 | |
| Light Gray | 3022 Plate 2 x 2 | 1 | |
| Red | 3031 Plate 4 x 4 | 1 | |
| Red | 3035 Plate 4 x 8 | 1 | |
| Black | 3036 Plate 6 x 8 | 1 | |
| Red | 3068b Tile 2 x 2 with Groove | 1 | |
| Black | 3633 Fence Lattice 1 x 4 x 1 | 1 | |
| Light Gray | 3679 Turntable 2 x 2 Plate - Top | 1 | |
| Light Gray | 3680 Turntable 2 x 2 Plate, Base | 1 | |
| Red | 3710 Plate 1 x 4 | 1 | |
| Red | 3832 Plate 2 x 10 | 1 | |
| Red | 4275b Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] | 1 | |
| Black | 4276b Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs | 1 | |
| Red | 4276b Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs | 1 | |
| Red | 4287a Brick Sloped Inverted 34° 3 x 1 without Internal Stopper | 1 | |
| Red | 4345a Box 2 x 2 x 2 [Solid Studs] | 1 | |
| Black | 4475 Wedge, Plate 8 x 8 with 4 x 4 Cutout | 1 | |
| Black | 4531 Hinge Tile 1 x 2 1/2 with 2 Fingers on Top | 1 | |
| Red | 4589 Cone 1 x 1 [No Top Groove] | 1 | |
| Black | 4590 Plate Special 1 x 4 Offset with Bar Holes | 1 | |
| Black | 4733 Brick Special 1 x 1 Studs on 4 Sides | 1 | |
| Red | 4854 Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed | 1 | |
| Red | 4855 Brick Wedged, Sloped Inverted 4 x 4 Triple [2 Connections between Front Studs] | 1 | |
| Red | 4859 Wedge Plate 3 x 4 without Stud Notches | 1 | |
| Light Gray | 4859 Wedge Plate 3 x 4 without Stud Notches | 1 | |
| Red | 3937 Hinge Brick 1 x 2 Base | 1 | |
| Black | 3938 Hinge Brick 1 x 2 Top Plate Thin | 1 | |
| Black | 4081b Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | 1 | |
| Trans-Neon Green | 4589 Cone 1 x 1 [No Top Groove] | 6 | Buy |
| Trans-Neon Green | 2569 Antenna 8H Whip | 3 | Buy |
| Black | 4735 Bar 1 x 3 [Clip / Anti-Stud] | 3 | Buy |
| Black | 2340 Wing, Tail 4 x 1 x 3 | 2 | Buy |
| Red | 2340 Wing, Tail 4 x 1 x 3 | 2 | Buy |
| Light Gray | 2343 Equipment Goblet / Glass | 2 | Buy |
| Light Gray | 2582pr0001 Hinge Panel 2 x 4 x 3 1/3 with Black/Red MTron Print | 2 | Buy |
| Red | 3039pr9992 Brick Sloped 45° 2 x 2 with MTron Logo Print | 2 | Buy |
| Red | 3068bpr0074 Tile 2 x 2 with MTron Logo Print | 2 | Buy |
| Black | 3479 Tail 4 x 2 x 2 | 2 | Buy |
| Black | 4229 Engine, Strakes, 2 x 2 Thin Top Plate | 2 | Buy |
| Trans-Neon Green | 4740 Dish 2 x 2 Inverted [Radar] | 2 | Buy |
| Black | 73092 Magnet Cylindrical | 2 | Buy |
| Black | 73590c01a Flexible Hose 8.5L with Tabless Ends (Ends same color as Tube) | 2 | Buy |
| Black | 298c03 Lever Small Base with Light Gray Lever | 2 | Buy |
| Trans-Neon Green | 2507 Windscreen 10 x 4 x 2 1/3 Canopy | 1 | Buy |
| Black | 2516 Tool Chainsaw / Drill Body | 1 | Buy |
| Red | 2607 Magnet Holder 2 x 3 | 1 | Buy |
| Black | 2609a Magnet Holder Tile 2 x 2 - Short Arms | 1 | Buy |
| Red | 3039pr0009 Brick Sloped 45° 2 x 2 with Black Grill Print | 1 | Buy |
| White | 3069bpr0048 Tile 1 x 2 with Red and Yellow Control Panel Print (Original) | 1 | Buy |
| Black | 3962b Equipment Radio [Extended Handle, Compact Speaker Grille] | 1 | Buy |
| Black | 4006 Tool Screwdriver and Spanner / Wrench | 1 | Buy |
| Light Gray | 4346pr0004 Box 2 x 2 x 2 Door with Slot and Black/Red MTron Print | 1 | Buy |
| Black | 4522 Tool Hammer / Mallet Large | 1 | Buy |
| Trans-Neon Green | 4588 Brick Round 1 x 1 with Fins, Open Stud | 1 | Buy |
| Black | 2446 Helmet, Standard | 1 | Buy |
| Trans-Neon Green | 2447 Headwear Accessory Visor For Standard Helmet | 1 | Buy |
| Yellow | 3626apr0001 Minifig Head Standard Grin Print [Solid Stud] | 1 | Buy |
| Black | 3838 Minifig Neckwear Airtanks | 1 | Buy |
| Black | 970c27 Hips and White Legs | 1 | Buy |
| Red | 973c27h03pr0068 Torso, MTron Logo Print, White Arms, Black Hands | 1 | Buy |
| Black | 2342 Equipment Control Panel | 1 | Buy |
Print set 6923 at home
The set tool makes an STL file for each of the 138 printable pieces, sorted by colour, plus a shopping list for the 54 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.