Teachers Resource Set (1034-1) is a Technic LEGO set released in 1985 with 1,534 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Technic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 70 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
1985 (41 years ago — may be retired)
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Catalog scale
1,534 parts listed · 70 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
No digital manual in our catalog — check the box tab or LEGO.com
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Build complexity
Large set — expect sticker sheets or multiple subassemblies; inspect photos closely
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Gray era
Pre-2004 set — may use old light/dark gray instead of bluish gray
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Shipping weight (est.)
~2,998 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
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Market value
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Parts in this set
70 parts · page 1 of 2 · updating…
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Battery Box, 4.5V, 4 x 24, 3 x C-Cell with Switch [Complete Assembly]4350c02 · ×2 · Light Gray -
Bracket 2 x 2 - 2 x 23956 · ×8 · Blue -
Brick 2 x 43001 · ×8 · Blue -
Brick 2 x 43001 · ×8 · Red -
Brick 8 x 164204 · ×3 · Green -
Brick Special 2 x 6 x 2 Weight with Bottom Openings and Center Seams on Ends73090a · ×2 · Red -
Hinge Brick 1 x 2 Base3937 · ×12 · Blue -
Hinge Brick 1 x 2 Top Plate Thin3938 · ×12 · Blue -
Motor, 4.5V Type 2 for 2-Prong Connectors with Middle Pin6216b · ×2 · Light Gray -
Plate 1 x 33623 · ×12 · Black -
Plate 1 x 33623 · ×12 · Red -
Plate 1 x 43710 · ×12 · Black -
Plate 1 x 43710 · ×12 · Red -
Plate 1 x 63666 · ×8 · Black -
Plate 1 x 63666 · ×8 · Red -
Plate 1 x 83460 · ×8 · Black -
Plate 1 x 83460 · ×8 · Red -
Plate 2 x 33021 · ×8 · Black -
Plate 2 x 63795 · ×8 · Red -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×8 · Red -
Rubber Band 15mm [Square Cross Section]23229 · ×30 · Black -
Rubber Band Large [Square Cross Section]70158 · ×40 · Black -
Rubber Band Medium (Square Cross Section)71156 · ×30 · Black -
String Cord Thin (0.5mm) [Undetermined Length]56823 · ×1 · Black -
Technic Axle 103737 · ×14 · Black -
Technic Axle 123708 · ×14 · Black -
Technic Axle 43705 · ×30 · Black -
Technic Axle 63706 · ×24 · Black -
Technic Axle 83707 · ×14 · Black -
Technic Axle and Pin Connector3651 · ×50 · Light Gray -
Technic Brick 1 x 12 [11 Pin Holes]3895 · ×4 · Blue -
Technic Brick 1 x 12 [11 Pin Holes]3895 · ×4 · Red -
Technic Brick 1 x 16 [15 Pin Holes]3703 · ×8 · Blue -
Technic Brick 1 x 16 [15 Pin Holes]3703 · ×4 · Red -
Technic Brick 1 x 2 [1 Pin Hole]3700 · ×24 · Blue -
Technic Brick 1 x 2 [1 Pin Hole]3700 · ×24 · Red -
Technic Brick 1 x 4 [3 Pin Holes]3701 · ×24 · Blue -
Technic Brick 1 x 4 [3 Pin Holes]3701 · ×16 · Red -
Technic Brick 1 x 6 [5 Pin Holes]3894 · ×4 · Blue -
Technic Brick 1 x 6 [5 Pin Holes]3894 · ×4 · Red -
Technic Brick 1 x 8 [7 Pin Holes]3702 · ×6 · Red -
Technic Brick 1 x 8 [7 Pin Holes]3702 · ×4 · Blue -
Technic Bush3713 · ×60 · Light Gray -
Technic Bush 1/2 Toothed Type I [+ Opening]4265a · ×150 · Light Gray -
Technic Engine Piston Square 2 x 2 - Old3652 · ×4 · Light Gray -
Technic Gear 14 Tooth Bevel4143 · ×30 · Light Gray -
Technic Gear 16 Tooth with Round Holes [Old Style]4019 · ×10 · Light Gray -
Technic Gear 24 Tooth [Old Style - Three axle holes]3648a · ×14 · Light Gray