Are these STEM kits compatible with the pieces from the basic Hape workbench? I want to expand on that and hoping the holes would line up etc.

Thank you for asking about our Junior Inventor Deluxe Experiment kit, this item is designed to be used with our Junior Inventor series and is not compatible with our Master Workbench.

Is this compatible with the hape "basic builder toddler set" (https://www.amazon.com/hape-basic-builder-toddler-wooden/dp/b00bj0bpr2)?

Our Junior Inventor Deluxe Experiment kit is compatible with all our other Junior Inventor items but not with our Basic Builder set. The Basic Builder set is compatible with our Master Workbench and Fix It Toolbox.

Is this toy bpa and phthalate free? non toxic water based paints?

All Hape products use water based, non-toxic paint and do not contain BPA or Phthalates.

Are the bolts plastic or metal?

The bolts are made of ABS plastic

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Junior Inventor Deluxe Experiment Kit | 57 Piece Construction Building Toys, STEAM Science Kit for Kids 4 Years and Up (E3032A)

Product ID: 189991947

🔋LED light powered by button battery

🧩57 versatile pieces

⚙️Includes screwdriver & wrench

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84915CFA

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Description

⚙️ Build the future today — where imagination meets innovation!

EXPANDABLE COMPATIBLE - Seamlessly pairs with other Junior Inventor sets to amplify your child’s engineering projects.
STEAM LEARNING MADE FUN - Develops problem-solving, logical thinking & teamwork through hands-on play.
DESIGNED FOR LITTLE HANDS - Tools and components perfectly sized and safe for kids 4+ to build confidently.
INSPIRATION CARDS INCLUDED - Kickstart creativity with guided builds like cranes, bikes, and prop planes.
UNLEASH LIMITLESS CREATIVITY - 57 easy-to-use pieces spark endless building possibilities from robots to vehicles.

The Junior Inventor Deluxe Experiment Kit by Hape is a 57-piece wooden STEAM toy set designed for kids aged 4 and up. Featuring child-friendly tools like a screwdriver, wrench, pulleys, and an LED light, it encourages hands-on learning in science, technology, engineering, art, and math. Compatible with other Junior Inventor sets, this kit promotes creativity, problem-solving, and logical thinking through safe, productive play.

Specifications

ASIN	B0837HTM4R
Age Range Description	4+ Years
Best Sellers Rank	#286,605 in Toys & Games ( See Top 100 in Toys & Games ) #2,628 in Educational Science Kits
Brand Name	Hape
Color	Multicolor
Customer Reviews	4.6 4.6 out of 5 stars (122)
Educational Objective	Creative Thinking, Logical Thinking, Problem Solving Skills, Team Building Skills
Global Trade Identification Number	06943478029064
Included Components	PARTS
Is Assembly Required	Yes
Item Dimensions	14.17 x 2.76 x 13.98 inches
Item Type Name	Hape Junior Inventor Deluxe Experiment Kit \| 57 Piece Construction Building Toys, STEAM Science Kit For Kids 4 Years And Up
Item Weight	0.76 Kilograms
Manufacturer	HAPE
Manufacturer Maximum Age (MONTHS)	120.0
Manufacturer Minimum Age (MONTHS)	48.0
Manufacturer Part Number	E3032
Material Type	Wood
Model Number	E3032A
Number of Batteries	AA batteries required.
Number of Players	1
Operation Mode	Manual
Power Source	Hand-powered
Size	L: -, W: -, H: -
Sub Brand	Junior Inventor
Supported Battery Types	button battery
Theme	Robot
Unit Count	1.0 Count

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84915CFA

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In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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TrustScore 4.5 | 7,300+ reviews

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