How many pieces does the LEGO Invention Designer (Kits 10 - 12) (20215-1) have?

The LEGO Invention Designer (Kits 10 - 12) set (20215-1) contains 678 pieces. It was released in 2013 as part of the LEGO Master Builder Academy theme.

How can I find missing parts for LEGO set 20215-1?

On BrickMissing you can check which parts from the LEGO Invention Designer (Kits 10 - 12) (20215-1) you already own. Add your LEGO collection and we'll show exactly which of the 678 pieces you're missing and which you already have.

Can I build the LEGO Invention Designer (Kits 10 - 12) 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 678 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Invention Designer (Kits 10 - 12) from?

The LEGO Invention Designer (Kits 10 - 12) (20215-1) belongs to the LEGO Master Builder Academy theme. You can browse all Master Builder Academy sets on BrickMissing to find more sets from this theme.

Invention Designer (Kits 10 - 12) - View 8

Invention Designer (Kits 10 - 12)

20215-1 Master Builder Academy 2013 678 parts 1.5% catalog rarity Intermediate

The LEGO Master Builder Academy Invention Designer 20215-1, with 678 pieces, immerses builders in a Steampunk world, exploring historical innovations and diverse architectural styles. Builders culminate their learning at the Inventor’s Lab, creating custom designs. This set includes 13 building instructions: three for main models and ten additional springboard designs for further exploration. Three 84-page Designer Handbooks detail 141 official building tips and six key LEGO Master Builder techniques. Each of the three exclusive LEGO MBA Level 4 Minifigures arrives with its own themed accessory build. An included access code grants entry to members-only online content at LEGO.com/mba, offering extra technique demonstrations and skill tests.

Parts Inventory

🧱 678 parts

Showing the first 12 rows of the parts list (678 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Dark Blue	4×	€0,12 View at LEGO → View
Black	3×	Check price → View
Black	2×	€0,16 View at LEGO → View
Dark Red	13×	€0,06 View at LEGO → View
Tan	6×	€0,07 View at LEGO → View
White	6×	€0,07 View at LEGO → View
Dark Red	2×	€0,12 View at LEGO → View
Black	2×	€0,12 View at LEGO → View
Tan	2×	€0,23 View at LEGO → View
Dark Bluish Gray	4×	Check price → View
Black	12×	€0,07 View at LEGO → View
Light Bluish Gray	6×	€0,07 View at LEGO → View

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Catalog rarity

How common are the parts in Invention Designer (Kits 10 - 12)?

1.5%Low rarity

more commonless common

3 of 203 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

3.5%

All sets

6.7%

Least common in our catalog

Design Handbook MBA KIT 10 · Unknown · only this set in our catalogDesign Handbook MBA KIT 11 · Unknown · only this set in our catalogDesign Handbook MBA KIT 12 · Unknown · only this set in our catalog

How we calculate this →

More Master Builder Academy sets

Browse more LEGO Master Builder Academy sets related to Invention Designer (Kits 10 - 12), including models from 2013 and other sets in the same theme.

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