# LEGO 4284-1 — Classic Trial Size (1999)

Source: https://www.brickmissing.com/sets/4284-1-classic-trial-size
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

## Set facts

- Set number: 4284-1
- Name: Classic Trial Size
- Theme: Universal Building Set
- Released: 1999
- Pieces: 123
- Distinct part + colour lots: 50
- Build difficulty: easy
- Repairability: 2.0% of this set's lots are hard to replace (1 of 50 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (50 lots, 123 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 2 | Tile Special 1 x 2 Grille with Bottom Groove | Black | 2412b | 241226 | €0,06 |
| 1 | Tile Special 2 x 2 with Top Pin | Yellow | 2460 | 246024 | — |
| 1 | Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub | Black | 2479 | 247923 | — |
| 2 | Brick Special 2 x 2 with 2 Pins and Axle Hole | Dark Gray | 30000 | 3000027 | — |
| 1 | Brick 2 x 4 | White | 3001 | 300101 | €0,22 |
| 1 | Brick 2 x 4 | Black | 3001 | 300123 | €0,22 |
| 2 | Brick 2 x 2 | Yellow | 3003 | 300324 | €0,13 |
| 2 | Brick 2 x 2 | Black | 3003 | 300323 | €0,13 |
| 2 | Brick 2 x 2 | Red | 3003 | 300321 | €0,13 |
| 2 | Brick 2 x 2 | White | 3003 | 300301 | €0,13 |
| 4 | Brick 1 x 2 | Black | 3004 | 300423 | €0,11 |
| 2 | Brick 1 x 2 | Red | 3004 | 300421 | €0,11 |
| 4 | Brick 1 x 2 | Yellow | 3004 | 300424 | €0,11 |
| 4 | Brick 1 x 2 | White | 3004 | 300401 | €0,11 |
| 4 | Brick 1 x 1 | Red | 3005 | 300521 | €0,07 |
| 6 | Brick 1 x 1 | Black | 3005 | 300523 | €0,07 |
| 6 | Brick 1 x 1 | Yellow | 3005 | 300524 | €0,07 |
| 6 | Brick 1 x 1 | White | 3005 | 300501 | €0,07 |
| 2 | Brick 1 x 1 with Simple Eye Black and White Print | Red | 3005pr9996 | 4107819 | — |
| 2 | Brick 1 x 4 | Yellow | 3010 | 301024 | €0,16 |
| 4 | Brick 1 x 4 | Black | 3010 | 301023 | €0,16 |
| 2 | Brick 1 x 4 | Red | 3010 | 301021 | €0,16 |
| 4 | Brick 1 x 4 | White | 3010 | 301001 | €0,16 |
| 2 | Plate 2 x 4 | Red | 3020 | 302021 | €0,15 |
| 1 | Plate 4 x 10 | Red | 3030 | 303021 | — |
| 2 | Plate 2 x 8 | Red | 3034 | 303421 | €0,29 |
| 1 | Slope 45? 2 x 2 | Trans-Clear | 3039 | 6514100 | €0,17 |
| 2 | Slope 45? 2 x 2 | Black | 3039 | 303923 | €0,11 |
| 8 | Brick Round 1 x 1 Open Stud | White | 3062b | 306201 | €0,06 |
| 2 | Slope 33° 3 x 4 | Black | 3297 | 329723 | — |
| 4 | Slope 33° 3 x 2 | Black | 3298 | 6294307 | €0,12 |
| 2 | Slope 33° 3 x 2 with Red on Yellow Triangles Print | Black | 3298pr0005 | 4107821 | — |
| 4 | Tyre Offset Tread 24 x 8 | Black | 3483 | 348326 | — |
| 2 | Brick 1 x 3 | Black | 3622 | 362223 | €0,15 |
| 2 | Fence Lattice 1 x 4 x 1 | Yellow | 3633 | 363324 | — |
| 2 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Black | 3660 | 366023 | €0,15 |
| 2 | Plate 1 x 4 | Red | 3710 | 371021 | €0,12 |
| 1 | Plant, Flower Stem | Light Bluish Gray | 3741 | 374128 | — |
| 3 | Plant, Flower - Small | Red | 3742 | — | — |
| 1 | Steering Stand 1 x 2 with Black Steering Wheel | Yellow | 3829c01 | 9553 | — |
| 1 | Baseplate 8 x 16 | Light Bluish Gray | 3865 | 386528 | — |
| 1 | Antenna 1 x 4 with Rounded Top | Yellow | 3957a | 395724 | — |
| 2 | Brick Special 1 x 1 with Headlight | Black | 4070 | 407023 | €0,07 |
| 2 | Slope 33° 3 x 1 | Black | 4286 | 428623 | €0,10 |
| 2 | Slope Inverted 34° 3 x 1 without Internal Stopper | Dark Blue | 4287a | 4264579 | — |
| 4 | Wheel Freestyle with 2 x 2 Studs and Pin Hole | Red | 6248 | 4144357 | — |
| 1 | Hips and Light Gray Legs | Light Gray | 970c17 | 9549 | — |
| 1 | Hat / Cap Long Peak [Plain] | White | 4485 | 448501 | — |
| 1 | Torso Vest, Striped Undershirt, Zipper, Pockets Print, Blue Arms, Yellow Hands | White | 973c28h01pr0028 | — | — |
| 1 | Minifig Head, Standard Grin and Eyebrows Print [Blocked Open Stud] | Yellow | 3626bpr0007 | — | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/4284-1-classic-trial-size
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/4284-1-classic-trial-size