How many pieces does the LEGO Olivia's Invention Workshop (3933-1) have?

The LEGO Olivia's Invention Workshop set (3933-1) contains 86 pieces. It was released in 2012 as part of the LEGO Friends theme.

How can I find missing parts for LEGO set 3933-1?

On BrickMissing you can check which parts from the LEGO Olivia's Invention Workshop (3933-1) you already own. Add your LEGO collection and we'll show exactly which of the 86 pieces you're missing and which you already have.

Can I build the LEGO Olivia's Invention Workshop 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 86 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Olivia's Invention Workshop from?

The LEGO Olivia's Invention Workshop (3933-1) belongs to the LEGO Friends theme. You can browse all Friends sets on BrickMissing to find more sets from this theme.

Olivia's Invention Workshop

3933-1 Friends 2012 86 parts 18.2% catalog rarity Beginner

Dive into a world of science fun at Olivia's Invention Workshop (3933-1)! Join Olivia, the included mini-doll figure, as she tinkers with her toys to create amazing new things. Help her construct a remote-controlled pet robot! Write out your ingenious plans on the chalkboard and then use the microscope to examine crystals for your inventions. Grab the power tools to assemble your robot, and don't forget to oil him with the oil can. Work on new parts using the vice or at the workbench, then neatly store all your chemist jars and tools on the shelves and rack, ready for your next big idea!

3933-1

3D build progress

Loading 3D model

Parts Inventory

🧱 86 parts

Showing the first 12 rows of the parts list (86 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Medium Azure	1×	€0,12 View at LEGO → View
White	3×	€0,19 View at LEGO → View
Medium Azure	4×	€0,22 View at LEGO → View
Medium Azure	5×	€0,13 View at LEGO → View
Trans-Red	1×	€0,10 View at LEGO → View
Dark Bluish Gray	2×	€0,15 View at LEGO → View
Black	1×	€0,08 View at LEGO → View
White	1×	€0,18 View at LEGO → View
Trans-Green	2×	€0,08 View at LEGO → View
Trans-Red	2×	€0,08 View at LEGO → View
Trans-Light Blue	2×	€0,08 View at LEGO → View
Light Bluish Gray	2×	€0,05 View at LEGO → View

I already have an account

Catalog rarity

How common are the parts in Olivia's Invention Workshop?

18.2%High rarity

more commonless common

8 of 44 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

6.1%

All sets

6.7%

Least common in our catalog

Tool Hammer Cross Pein [6-Rib Handle] · Dark Purple · only this set in our catalogTool Oil Can [Smooth Handle] · Dark Purple · only this set in our catalogTool Drill, Electric · Dark Purple · only this set in our catalog

How we calculate this →