How many pieces does the LEGO Celebrating 40 Years of Hands-on Learning (4002020-1) have?

The LEGO Celebrating 40 Years of Hands-on Learning set (4002020-1) contains 919 pieces. It was released in 2020 as part of the LEGO LEGO Exclusive theme.

How can I find missing parts for LEGO set 4002020-1?

On BrickMissing you can check which parts from the LEGO Celebrating 40 Years of Hands-on Learning (4002020-1) you already own. Add your LEGO collection and we'll show exactly which of the 919 pieces you're missing and which you already have.

Can I build the LEGO Celebrating 40 Years of Hands-on Learning with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 919 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Celebrating 40 Years of Hands-on Learning from?

The LEGO Celebrating 40 Years of Hands-on Learning (4002020-1) belongs to the LEGO LEGO Exclusive theme. You can browse all LEGO Exclusive sets on BrickMissing to find more sets from this theme.

Celebrating 40 Years of Hands-on Learning - View 2

Celebrating 40 Years of Hands-on Learning

4002020-1 LEGO Exclusive 2020 919 parts 0.9% repair risk Advanced

Celebrating 40 Years of Hands-on Learning (4002020-1) is a LEGO LEGO Exclusive from 2020. The set contains 919 parts across 12 part and colour combinations in 8 colours — the full inventory below shows exactly which pieces you need to build or complete it.

4002020-1

3D build progress

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Parts Inventory

🧱 919 parts

Part	Color	Qty	LEGO price each
Technic Pin Connector Hub with 2 Perpendicular Axles 10197	Black	3×	€0,18 View at LEGO → View
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] 10247	Tan	1×	€0,10 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Light Bluish Gray	1×	€0,13 View at LEGO → View
Plate Round 6 x 6 with Hole 11213	Dark Tan	1×	€0,41 View at LEGO → View
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Dark Bluish Gray	1×	€0,29 View at LEGO → View
Sports Roller Skate 11253	Light Bluish Gray	1×	€0,15 View at LEGO → View
Technic Axle Connector 2 x 3 Quadruple 11272	Pearl Titanium	1×	€0,47 View at LEGO → View
Plate Special 1 x 2 with Clip Horizontal on Side 11476	White	1×	€0,15 View at LEGO → View
Plate Special 1 x 2 with Clip Horizontal on Side 11476	Black	1×	€0,15 View at LEGO → View
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Reddish Brown	2×	€0,06 View at LEGO → View
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	White	2×	€0,06 View at LEGO → View
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Black	1×	€0,06 View at LEGO → View

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Repairability

Can you fix Celebrating 40 Years of Hands-on Learning if a piece goes missing?

0.9%Low repair risk

easy to fixguard this box

3 of the 340 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.

Theme average

3.4%

All sets

6.7%

Hardest to replace

Plate Special 6 x 6 Splat Gear · Light Bluish Gray · only this setPanel 1 x 6 x 5 · White · only this setPlate Special 4 x 4 Splat Gear · Light Bluish Gray · 2 sets ever

How we calculate this →

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