Modular Beach Tool Set: Shovel, Gardening, Soil Loosening, Multi-purpose

I. Product Overview

This set is a 3D Printed Modular Beach Toy System designed specifically for children, featuring a unified "handle + replaceable tool head" design. This versatile and freely combinable set offers children a creative outdoor sand and water play experience.

II. Design Highlights

1. Modular Universal Interface All tool heads feature a standardized interface design, allowing for quick attachment to the accompanying handle. This easily achieves multi-functionality with a single grip, reducing redundant toy purchases, making it more environmentally friendly and cost-effective.
2. Multi-Scenario Tool Combination The set includes various functional tool heads, covering all beach play scenarios:
   • Pointed Shovel Head: Ideal for digging sandpits, building sandcastles, and precise shaping;
   • Flat Shovel Head: For large-area sand shoveling and leveling the sand surface, maximizing efficiency;
   • Rake Head: For raking flat sand surfaces, digging sand grooves, and unlocking more ways to play;
   • Round Scoop Head: For scooping sand and water, and making round sand molds, offering diverse play options.
3. Upgraded Interactive Handle Some handles have reserved mounting spaces for electronic modules, allowing for the addition of sound/vibration components. This simulates realistic tool usage feedback, enhancing immersion and fun, and enabling children to experience different interactive sensations during play.
4. Safe and Child-Friendly Design The overall design features rounded, edgeless shapes to prevent scratches. Paired with low-saturation macaron colors, it's visually gentle and easy on the eyes. Additionally, 3D printing allows for customizable sizes to fit the gripping habits of children of different ages.

III. Manufacturing and Material Recommendations

• It is recommended to print using PETG filament, which is more water-resistant and fall-resistant than PLA, making it suitable for long-term outdoor sand and water environments;
• When printing, the wall thickness can be adjusted as needed to enhance the structural strength of the tools, meeting the durability requirements for children's daily play;
• The surface can be lightly sanded to eliminate print layer lines, prevent burrs, and improve tactile feel and safety.

IV. Applicable Scenarios

This set of tools is not only suitable for sand and water play at beaches and poolside, but also for indoor sand play, gardening (loosening soil), role-playing, and other scenarios. One toy set unlocks multiple ways to play, accompanying children through a childhood full of creativity.