The Swinging Sticks Kinetic Energy Sculpture - Desktop Toy Version (White/Silver)
from $98.00
Kinetic Art Perpetual Motion Machine, Non-Stop Rolling Ball Fascinating Desk Toy, Newtons Science Physics Gadgets Stress Relief Cycle Device Creative Decor Gifts for Fun Education-WG
from $42.99
Perpetual Commotion
from $23.99
Felipe G. Usted. Almost First Mexican on the Moon. Part 2
from $1.99
Kinetic Art Perpetual Motion Machine，Newest Model No Sound Rolling Ball Perpetual Marble Machine, Science Physics Gadget ，Decompression Cycle Ornament，Office Home Ornament
from $46.99
Perpetual Calendar - 12-Month Undated Calendar from Jan. to Dec., 5'' X10'' Perpetual Calendar for Reminding Anniversaries, Birthdays, Festivals, Birthday Reminder Book with Thick Paper - Purple
from $5.99
Kinetic Art Perpetual Motion Machine, Perpetual Motion Machine, Newtons Science Physics Gadgets, Perpetual Motion Simulator for Home Office, Creative Gifts for The Holidays.
from $45.59
Perpetual Motion Machine, Rolling Balance Kinetic Art Electric Perpetual Motion Device Desk Toy, Perpetual Marble Machine Science Physics Gadget Office Home Desk Ornament (Kinetic Art with Battery)
from $16.99
Xnrmevkh Perpetual Motion Machine Swing Battery Revolving Electronic Balance Physics Desk Toys Decoration Gift FN17
from $19.99
Novium Hoverpen 2.0 Interstellar Edition - Space Black, Ballpoint Pen, Unique Conversational Starter, Premium Futuristic Design, Precision Flow Ink, Schmidt Ballpoint Cartridges
from $99.00
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