Design Wooden Neurodevelopment Toy -- 2

₹12500-37500 INR

Closed

Posted about 2 months ago

₹12500-37500 INR

Paid on delivery

I am creating a mechanical toy made primarily from wood with soft silicone accents that encourages neurological development and healthy habit-building in children aged roughly 1 – 5 years. The concept blends the charm of a classic wind-up or pull-back action with modern child-development principles, so every movement, sound and texture should engage motor, sensory and early cognitive pathways without relying on electronics or batteries. Here is what I need from you: • Initial concept sketches that translate my vision of “neurological and habit architecture” into an engaging play pattern. • Detailed 3D CAD (SolidWorks, Fusion 360 or similar) suitable for CNC machining or small-run injection-moulded silicone parts. • Mechanism design for a safe, durable manual motion—think gentle wind-up gears or inertial pull-back wheels—that can withstand toddler handling yet remain quiet and low-maintenance. • Material call-outs specifying child-safe hardwoods, food-grade silicone and non-toxic finishes, plus guidance on meeting ASTM F963 / EN71 safety standards. • Assembly drawings and exploded views that a prototype shop can follow without guesswork. Acceptance criteria – All parts sized for hands under five years old, with no swallowable pieces under 31 mm. – Smooth, rounded edges and a pull force under 50 N on any detachable component. – Mechanism must complete at least 500 cycles in simulation or bench test with no failure. – Deliverables supplied as editable CAD files (.STEP or native), high-res renders and a concise bill of materials. If you have experience blending mechanical ingenuity with child psychology, I’m excited to review your approach and discuss timelines for concept, prototype and refinement.

Project ID: 40251858

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5 proposals

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Active 21 days ago

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5 freelancers are bidding on average ₹20,000 INR for this job

@Garisson1981

Hi! I would be happy to take part in your project. I am a certified digital modeller and sculptor , have been working for film industry (netflix projects) and 3d printing freelance projects for many years , pls check https://www.freelancer.com/u/Garisson1981

₹25,000 INR in 7 days

5.0

(102 reviews)

7.4

@dheerajkr52

Dear Client I hope this message finds you well. I am writing to express my interest in the job you posted. With 14 years of experience in mechanical design and a strong background in CAD software and product development, I am confident in my ability to contribute effectively to your project and deliver high-quality solutions. I specialize in mention specific areas like 3D modeling, product design, stress analysis, etc.], and have extensive experience working with tools such as SolidWorks, AutoCAD, CATIA, and Fusion 360. My focus is on creating efficient, reliable, and cost-effective designs while maintaining the highest standards of quality. A few key highlights of my qualifications include: • Expertise in 3D CAD modeling and mechanical assemblies. • Experience with finite element analysis (FEA) and stress analysis for optimal product performance. • A strong understanding of materials selection, manufacturing processes, and prototyping. • Excellent communication skills, ensuring that your requirements are fully understood and incorporated into the design. I am passionate about collaborating with clients to bring their ideas to life, and I take pride in my ability to deliver within deadlines while exceeding expectations. I would love the opportunity to discuss how my skills can contribute to your project’s success. Thank you for considering my application. I look forward to the possibility of working together! Best regards, Dheeraj kumar

₹12,500 INR in 1 day

4.0

(1 review)

0.9

@anasy19

I am proficient in designing clean, production-ready 3D models using SolidWorks and CATIA v5. I will convert your drawings into fully constrained 3D models and deliver a precise STEP file ready for fabrication or printing. I have a deep understanding of Design for Manufacturing (DFM) principles and tolerance control. I will fulfill your requirements in three different configurations, revise them five times to achieve the best possible result, and perform load-bearing measurements for the product.

₹12,500 INR in 5 days