• The PlayWilder 3-Piece Set
  • The PlayWilder 3-Piece Set
  • The PlayWilder 3-Piece Set
  • The PlayWilder 3-Piece Set
  • The PlayWilder 3-Piece Set
  • The PlayWilder 3-Piece Set
  • The PlayWilder 3-Piece Set
$10,000.00 Regular price

The PlayWilder 3-Piece Set

Elevate your playroom with PlayWilder’s Montessori Climbing Cube Gym!

Inspired by the designs of legendary pediatrician Dr. Emmi Pikler, our unique and sturdy Climbing Cube Gym will encourage your child to learn, play, and explore at their own pace.

This climbing gym will help your child’s motor skill development, learn about their body, and develop new abilities the Montessori Way!

At PlayWilder, we want the very best for your child – which is why no climbing gyms or toys on the market were quite good enough for us. Instead, we dreamed up a design that was finally suitable for our little ones. Children six months and up will love the Montessori Climbing Cube Gym and parents can feel good about its sturdy, safe, and non-toxic design. This set is available in 3 or 4 pieces.

What’s Included?

  • (1) Large Foldable Triangle (Compatible with our extension legs to make a MEGA triangle!)
  • (1) Standard Cube
  • (1 or 2) Ramps

Adding more than one ramp will increase the price of this set.

Why Choose the 3-Piece Set?

  • Sturdy and Solid Design
  • A Safe Way to Play
  • Made from Nontoxic Baltic Birch Wood
  • High-Quality and American-Made
  • Enhance Your Child’s Motor Skills
  • Hassle-Free Shipping and Set Up


Large Foldable Triangle
Height: 34”
Width: 29 ⅜”
Length: 47 ½”
Between each dowel: 3”
Folded: 41”

Standard Cube
Height: 18 ¾
Width: 21 ⅛”
Length:19 ½”
Between dowels: 4 ½”
Circle Diameter: 14”


“I (finally) bought this climber for my second son. I wanted it for my first but I was honestly very hesitant to buy something of this size via an Etsy seller. This time, I was going to find a way to get a climber. Well, I couldn’t find anything with quality, that was affordable and made in America outside of Etsy. So I decided to try it and purchase from an Etsy seller. I followed a few for a while, messaged some with questions and this seller checked the boxes! The delivery was amazing (and UPS thank goodness). The product is beautiful! And their service is great! I even got messages after receiving my product making sure the receipt of my product was smooth and making sure I was happy with the product. Very pleased! Glad I finally did it!” -Brittany W.

Nontoxic Wood
For all products, we make the conscious choice to use the highest-grade Baltic Birch wood on the market. While this is certainly not the most cost-effective material, it is incredibly durable and completely free of harmful chemicals. Our wood is NAF-certified and CARB P2 Compliant, making this a healthy option for your family. Because we love our children as much as you do, this was an easy choice to make.

DISCLAIMER: When Poplar wood (the material of our dowel rods) is in its natural state, it soaks up minerals from the ground and creates a large spectrum of natural coloration in the grain. Varied streaks of coloration may occur in our pieces ranging from blue, green, purple, red, yellow, to dark gray. This does not affect the integrity of the wood in any way and is a common occurrence when working with natural materials.

Please visit www.piklertriangle.com/pages/setup-instructions for assembly instructions – no kicking, screaming, or cursing required.

We do our best to ensure a smooth experience from purchase to playroom. If you experience any issues with purchase or assembly, please give our team a call and we will be happy to assist.

Our customer service team offers live help Monday through Saturday (8 a.m. - 5 p.m. MT) at 719-988-1344. We can also be reached at info@piklertriangle.com.

Weight Limits and Quality Assurance
Our Montessori products have a weight capacity of 225 lbs, allowing multiple children to enjoy the gym at once. Every product is sanded and finished to meet a series of stringent regulations, providing a smooth and safe surface for all ages. We inspect each and every piece that leaves our shop to ensure it’s up to PlayWilder’s standards.

Safety Standards
All of our climbing products achieve the standards set and tested by a CPSIA-certified facility. They also go through rigorous stability testing based on the NSAI standard BS EN 71-8 6.2.2. To take it one step further, our products are made of the sturdiest materials and are built to last a lifetime.

We proudly ship to all 48 contiguous U.S. states. Additional rates may apply if you live in Alaska, Hawaii, Puerto Rico, or on a military base. PlayWilder assumes $65 in shipping fees, with any additional fees covered at the customer’s expense. Please reach out to our team directly for a more accurate estimated shipping cost.

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