DjuiinoStar Hot Air Stirling Engine, Solid Metal Construction, Electricity Generator (Light up Colorful LED), My First Stirling Engine

★EASY OPERATION: it's ready to run. All you have to do is to take it out of the box and fill the lamp with 95% alcohol to heat the glass cylinder; then, after warming up for seconds, give the flywheel a spin and it will rotate rapidly and smoothly. It will light up the color-changing LED bulb mounted on the little generator. Just within 5 minutes, people around the machine will be surprised and wonder how it works. A great desktop toy, TONS OF FUN! ★WIDE APPLICATIONS: It's a vivid model displaying basic principle of external combustion engines. People bought it for kids' science project, physics/mechanics learning, etc., enlightening them to explore more scientific knowledge. This engine is also a well-designed and crafted mechanical toy suitable for people of all ages from all works of life. It will definitely be a fantastic gift for those you love and SELDOM will our machine fail to cheer them up! ★A WORKING MODEL WITH EXCELLENT TECHNIQUE: brushed aluminum base with 4 rubber pads ensures its stability while working; sandblasting aluminum stand cut by CNC router works well as a solid bridge between cylinder & flywheel; stainless steel bearing rod cut by laser cutter is of an ultra-high precision size; aluminum alloy flywheel has a brighter & smoother surface after the finish turning process; use customized thickened quartz glass as cylinder, durable and safe enough to use for a long time.

ASIN

B08CDPBW8K

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

5ms·cache hitGET /v2/namespaces/amazon-products/documents/B08CDPBW8K

Similar query

119msre-embed title → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query re-embeds this product's title with CLIP-text and runs a vector query — queries don't go through the doc cache, so no cache header is set.