Filters

Under $20 Prisms

Shop the best prices on 1,211 great value under $20 prisms. Shopping for prisms is easy with Fruugo, with SALE discounts, offers and savings on Anqing Cheng Bu and SZ-FV6R-I750137031. Buy prisms online safely with Fruugo, with secure payment and fast shipping to Australia.

Filters
1 - 32 of 1,211
Professional Magic Speed Cube 2x2 3x3 4x4 5x5 Pyramid Magic Cube Cartoon
$11.95 Save $3.00 RRP: $14.95
Professional Magic Speed Cube 2x2 3x3 4x4 5x5 Pyramid Magic Cube Cartoon
$9.95 Save $10.00 RRP: $19.95
4Pcs Clear Triangular Prism for Rainbow Lights Crystal Optical Prisms Glass Physics Teaching Refracted Light Spectrum
$17.95 Save $9.00 RRP: $26.95
Professional Magic Speed Cube 2x2 3x3 4x4 5x5 Pyramid Magic Cube Cartoon
$10.95 Save $73.05 RRP: $84.00
Solar Windmill Wooden House DIY Children's Science Education Experimental Toy
$20.95 Save $13.00 RRP: $33.95
2pcs Clear Triangular Prism,61in Lengths Optical Prisms For Teaching Light Spectrum Physics And Photo Photography Prism
$7.95
Innovative Physics Experiment Classroom Triangular Prism, Lead-free K9 Optic Glass, Clear Optical Lens For Professional And Amateur Photographers
$20.95 Save $12.00 RRP: $32.95
Magic Prism Cube, Mini K9 Crystal Glass Prism Cube, Rainbow Color
$17.95 Save $18.00 RRP: $35.95
Concave Convex Lens Clear Imaging Meniscus Lens Optical Glass Lens for Physics Classroom Demonstration Teaching_Gifts and giveaways
$10.95 Save $24.00 RRP: $34.95
2xAcrylic Physical Biconcave Optical Lens Lab Equipment Experiment Tool
$19.95
New Upgrade Color Cube 7*7MM Crystal Glass Cube Prism, Multi-Color Toys and Desktop Decor, Gorgeous Physics Toys-2025
$15.95 Save $9.00 RRP: $24.95
1 Set Optical Lens Science Classroom Optics Kits Physics Demonstration Tools
$15.95 Save $48.05 RRP: $64.00
Color Light Optical Glass Reflecting Triangular Prism Physics Teaching Toys
$14.95 Save $59.05 RRP: $74.00
Six-sided Bright Light Stained Glass Cube Prism Optical Experiment Instrument
$12.95 Save $51.05 RRP: $64.00
Magic Optical Glass Cube Dichroic Cube Prism RGB Combiner Splitter UK STOCK
$18.95
Prism Optical Glass Pyramid 40mm High Rectangular Polyhedron Suitable for Teaching Experiments
$9.95
Miroir convexe concave hautement transparent, outil optique expérimental à triple prisme (miroir convexe)
$21.95 Save $6.00 RRP: $27.95
Triangular Prism K9 Optical Glass Triangular Prism for Teaching Tool Gift15x15x15mm
$17.95 Save $5.00 RRP: $22.95
Optical Glass Triangular Prism with Stand 360 Degree Rotation Photo Photography Physics Light Spectrum Teaching Tool L
$15.95 Save $15.00 RRP: $30.95
Rainbow Color Prism Cubes X-cube Dichroic Cube Magic Prism Cube Optical Glass,100% New
$21.95 Save $67.05 RRP: $89.00
Three Way Parallel Lasers Light Source Set for Students and Educators 10x6cm Physics Optical Experiment Equipment
$11.95 Save $5.00 RRP: $16.95
Photo Photography Prism Crystal Glass Triangular Prism Rainbow Prism Multifunctional Triangular Prism for Students
$17.95 Save $81.05 RRP: $99.00
2Pcs Clear Triangular Prism,6&1In Lengths Optical Prisms for Teaching Light Spectrum Physics and Photo Photography Prism
$18.95 Save $18.00 RRP: $36.95
Professional Magic Speed Cube 2x2 3x3 4x4 5x5 Pyramid Magic Cube Cartoon
$19.95 Save $20.00 RRP: $39.95
Fixed Value Resistor for School Use Made of Plastic Portable Design 2Pcs
$18.95 Save $9.00 RRP: $27.95
High-quality 1x Cmy Op-tic Pr-ism Cubes - Optical Glass Prism, Rgb Dispersion Six-sided
$18.95 Save $19.00 RRP: $37.95
3X Prism Optical Glass Pyramid 40mm High Rectangular Polyhedron Suitable for Teaching Experiments
$17.95 Save $8.00 RRP: $25.95
K9 Optical Glass Triangular Prism for Teaching Tool, 15 x 15 x 15 mm
$17.95 Save $5.00 RRP: $22.95
DIY Physics Electromagnet Experiment Equipment School Teaching Tools
$21.95
Prism Optical Glass Pyramid 40mm High Rectangular Polyhedron Suitable for Teaching Experiments hwy
$14.95
Crystal 6 Inch Optical Glass Triangular Prism For Teaching Light Spectrum Physics And Photo Photography Prism, 150mm
$19.95 Save $4.00 RRP: $23.95
2pcs Solar Powered Insect Toy Simulation Grasshopper Cockroach Teaching Toy for Students Boys (1pc Grasshopper + 1pc Cockroach)
$18.95 Save $45.05 RRP: $64.00