Tuto: 3d printed perpetual motion machine | Test & Recommendation

  • Senders Floating Globe with LED Lights C Shape Magnetic Levitation Floating Globe World Map for Desk Decoration (Black-Silver)
    Floating and rotating in midair This high tech gadget also comes with a LED light feature that makes it look very cool when turned on in the dark Operated by an electronically controlled magnetic system,A good desk decoration An awesome high tech gadget that people of all ages will enjoy Warranty:One year
  • Sunnytech Steel Balance Plane Physics Toy Kinetic Art Balance Toy Balancing Decompressive Science Home Office Toy for Desk Decor Toy WJ066
    WELL-MADE---- Most of material is silver stainsteel. Chromium plating process, the functional mainly reflects in wear-resisting, has a smooth surface, will not rusty and fade. Ingenious designs and unique style, let you own your attractive desk decoration. BALANCED---- It's balanced on a tiny screw, which makes you feel really incredible, you can give the plane a gentle push to make it work, slow down the speed when time passed and finally stop. You don't have to worry about it falling off, it can be well keeping balance. Push the plane lightly, it will rotate 360° around the center stand balance. The toy continues in perpetual motion for ONLY 2-3 minutes due to the resistance of the air and friction. GOOD FOR TAKING A BREAK----This is something that gives your eyes a place to focus when you need to clear your mind. If you have a fan running it stays in motion. It's built sturdily. I can imagine your colleagues pausing from work and chilling out for a bit watching this. HELP YOU RELAX---- It’s a neat focal point to destress after a busy day of working. When you get bored and feel there is too much pressure, you can put it on your desktop, start it, quietly watching its fascinating swings, it will be fascinating to you. It can kill time and help you relieve stress. MULTIPLE PURPOSES---- It’s a classic desk accessory is art-in-motion. This cool desk toy will be a good icebreaker when you lay it in your office desk or your home desk. Use it to waste time, relieve stress, tune out boring coworkers, or schooling youngsters in physics. It will be nice desk toy. Good representation of torque and center of mass. It’s not only demonstrates pendulum motion, but also helps to show the laws of conservation of momentum and energy.
  • ScienceGeek Kinetic Art Asteroid - Electronic Perpetual Motion Desk Toy Home Decoration
    It is a nice gift, we can send it to our friends, children, family.Sleek desk toy for adults and children Versatile - an exquisite decoration that can be placed in house,school or office Funny and useful for those kids who want to learn more about magnet and physics. It is made of metal and plastic.Perfect decoration for space themed parties. Requires one 9V battery to operate. Battery not included.The color of balls are random.
  • Fortune Products Inc. The Swinging Sticks Kinetic Energy Sculpture - Desktop Toy Version
    SLEEK, SOPHISTICATED DESIGN: The Swinging Sticks Kinetic Energy Sculpture seemingly defies gravity as the double pendulum creates a fluid, relaxing rotation designed to change speeds and direction for no apparent reason. This high-quality, museum-style motion sculpture gives the illusion of perpetual motion designed to baffle and amaze all onlookers BEAUTIFUL ART: Perfect for any environment, The Swinging Sticks is ideal for conference rooms, offices, waiting rooms, display windows, and foyers. This sculpture will provide relaxing entertainment and be the center of attention no matter where. HOW IT WORKS: Powered by 4 AA batteries, the aluminum sticks revolve in a mysterious, perpetual motion, creating an entertaining hypnotic effect. NEVER-ENDING: Continuously rotating, The Swinging Sticks is designed to remain in motion unassisted. The constant, fluid motion is designed to appear like the sculpture is changing speeds and directions while continuously rotating. SILENT: A beautiful piece of art, this kinetic sculpture operates completely silent and is well recommended for quiet office and medical environments.
    98.00 $
  • Extra Big Kinetic Spinning Desk Toy that Creates a Mind-bending Optical Illusion of Continuously Flowing Helix Spinning Silent Hypnotic Fingertip Top Adult Office Pressure Reduction Toys Gifts.
    SPIN GYROSCOPE - Gyroscope is designed to spin on any desk or flat surface. Each Gyroscop has a rotating base that is equipped with high quality stainless steel bearing. It guarantees smooth and silent spin as well as long lasting. FUNCTION - Perfect for creators, makers, thinkers and anyone who wants to release their inner creativity and imagination. Keep focus, relieve stress or simply relax during working hours or brainstorming sessions. DAZZLING VISUAL EFFECTS - Spin Gyroscope and it will turn into a dynamic sculpture that changes its patterns along with direction and speed of rotation. There are multiple ways you can interact with Gyroscope - spin it as a single unit or stack them together to make it look even more impressive. That creates a mesmerizing optical illusion when spun. MATERIAL AND WORKMANSHIP - Every Gyroscope is manufactured on aerospace-grade lathes from stainless steel. With our CNC machines, we are able to achieve such level of precision that is rarely found in regular everyday objects. You'll instantly notice minutely milled lines and smooth surface texture upon touching Gyroscope for the first time! FOR All AGES - Spin Gyroscope for stimulating inspiration,relieve stress.
    13.99 $
  • Delaman Perpetual Motion, Perpetual Motion Model Electronic Perpetual Motion Revolving Celestial Model Kinetic Art Craft Desk Decoration Household Accessories
    【Instructions】Swing it by hands and it will use the battery power to keep on revolving. 【4 AA batteries】This perpetual motion model requires 4 AA batteries and will spin until the battery runs out or you stop it. 【Add fun】This perpetual motion model add some fun for your desktop. 【Excellent design】Creative design for children to have fun, it is also a piece of revolving art on your desk. 【Widely used】Beautiful decoration for your home, desk , office, table, a great gift to your friends or family.
    17.19 $ 18.39 $ -7%
  • Academy da Vinci Clock
    Reproduction of a clock based on an escapement sketched by Leonardo da Vinci Assemble in either a wall mounted or standing configuration Uses the pendulum's weight as the power source Snap together assembly of textured parts No batteries, paint, or glue required
    21.39 $
  • ROKR 3D Wooden Puzzle-Model Building Kits-DIY Movement Assembled Toys-Brain Teaser Educational and Engineering for Boys Girls Aged 14+,When Christmas, Birthday (Perpetual Calendar)
    【High-Quality Material and Perfect Detail】This is a perfectly designed DIY kit that requires your hands-on work to complete. This mechanical wooden puzzle toy uses precision laser cutting of high- quality plywood, which is safe and convenient. 【Detailed Instructions and Amazing Charm】When you follow the instructions step by step to complete the mechanical model, you will send yourself as if back to the industrial age. Open the clockwork, it will start to exercise. This toy kit will combine the charm of the old and the mechanical power, and it will be very attractive. 【Exercise Willpower and Fun Of DIY】The ability to work out hand- crafted, but also bring fun to your life. Making this mechanical model toy requires not only attentiveness but also patience and empowerment. In addition, the successful installation will produce a sense of accomplishment, so you feel very substantial. 【Ideal Gift and Fine Ornament】This is an amazing gift for any occasion. At Christmas, new year, birthday, Valentine's day as a gift to a boyfriend, son, father, girls adult aged 14+. In addition, it can be used as a family decoration, in the study, on the desk. 【Matters Needing Attention】Be careful to connect the parts in a complete and solid way to ensure that it runs well. Don't put it in a wet place.
    23.99 $
  • Lependor Stainless Steel Finger Balancing Toys ,Desktop Toy,Newtons Cradle Weightlifter Mold Metal Craft Perpetual Art Swing Kinetic Motion
    Metal Dynamic Balancing Instrument Doll Man Figure Model Soldier Gift. Suitable for collection, business gift, birthday gift, home office desk car accessories decoration ornaments and for decompression and stress relief. Finger balancing toy and gift. It’s a neat focal point to destress after a busy day at work. With creative design. the iron man will swing with just one touch. Battery not included!
  • Shake Wiggle Device, Automatic Swing Motion Perpetual Motion Model Kinetic Art for Desk Stainless Swings Steel Sculpture Model
    Easy to install, perpetual motion is a piece of revolving art for your desk, Perfect decoration for space themed parties This celestial perpetual motion are made from ABS plastic and metal, an exquisite decoration that can be placed in house,school or office It is a good tool to relieve stress, spend boring time, or teach student in physic physical model as well as a great office decoration Magnetic swing - Installed with 4x AA batteries(not included), gently move it and the colorful wheel will start off slowly and rotating It is a nice gift, we can send it to our friends, children, family. Sleek desk toy for adults and children.