# Kids' Kits and Toys That Need Assembly or Setup Which children's toys and kits need assembly or setup before a child can play with them? Klutz DIY Rainbow Catcher: Maker Lab STEM Kit: Assembly involves building the gearbox, connecting the battery pack, hanging the crystals and securing the catcher to a window\. A 32\-page instruction book is included\. small foot Walker Elephant: The store says the walker arrives fully assembled; the maker provides assembly instructions for article 11607, so the sources disagree\. Heebie Jeebies HJ\-1302: The store recommends a protected work surface and adult help with measuring and pouring; after filling, the ongoing mess should be minimal\. Adult supervision is recommended, and an adult should heat and pour the hot water for younger children\. Heebie Jeebies HJ\-1301: Add water to the powder; it expands into artificial snow within seconds\. A display stand is not included with this individual test tube and is listed separately\. ### 1. [Klutz DIY Rainbow Catcher: Maker Lab STEM Kit](/products/ucp/anbbaby-com/4990543364182) (sold by anbbaby\.com) Assembly involves building the gearbox, connecting the battery pack, hanging the crystals and securing the catcher to a window\. - Assembly: Assembly involves building the gearbox, connecting the battery pack, hanging the crystals and securing the catcher to a window\. (guide) - Preparation: The catcher may need repositioning so that sunlight strikes it correctly\. (guide) - Adult help: - ### 2. [small foot Walker Elephant](/products/ucp/anbbaby-com/9532484452638) (sold by anbbaby\.com) The store says the walker arrives fully assembled; the maker provides assembly instructions for article 11607, so the sources disagree\. - Assembly: The store says the walker arrives fully assembled; the maker provides assembly instructions for article 11607, so the sources disagree\. (guide) - Preparation: - - Adult help: - ### 3. [Heebie Jeebies HJ\-1302](/products/ucp/anbbaby-com/4007090126934) (sold by anbbaby\.com) Adult supervision is recommended, and an adult should heat and pour the hot water for younger children\. - Assembly: - - Preparation: The store recommends a protected work surface and adult help with measuring and pouring; after filling, the ongoing mess should be minimal\. (guide) - Adult help: Adult supervision is recommended, and an adult should heat and pour the hot water for younger children\. (guide) ### 4. [Heebie Jeebies HJ\-1301](/products/ucp/anbbaby-com/4007090192470) (sold by anbbaby\.com) Add water to the powder; it expands into artificial snow within seconds\. - Assembly: - - Preparation: Add water to the powder; it expands into artificial snow within seconds\. (guide) - Adult help: The store recommends ages 5\+ with adult supervision; the maker’s catalogue recommends ages 8\+, so the sources disagree\. (guide) ## Also cited in the text - Klutz DIY Rainbow Catcher: Maker Lab STEM Kit, instruction book: A 32\-page instruction book is included\. (guide) - Heebie Jeebies HJ\-1301, Display stand: A display stand is not included with this individual test tube and is listed separately\. (manual) Every value in the table is a fact RoboTrunk checked, linked to the page it came from\. A dash means no checked fact fills that cell\. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live\. Written 2026-10-28T02:32:18.888Z. This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. Where the rest of this site is: - /agent/story.md is what RoboTrunk is and how it works, in full. - /agent/tools.json is every tool, its arguments and its answers. - /agent/merchants is every store you can buy from through RoboTrunk. - /products/ucp is every store's indexed products. - /products/search is one search across every store, in plain words. - [What RoboTrunk is](/agent/story.md) - [Every tool, in your browser through WebMCP](/agent) - [The tools and how to call them](/agent/tools.json) - [The stores you can buy from](/agent/merchants) - [Every store's products](/products/ucp) - [Search every store at once](/products/search)