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Description
Suction Fire Type Stirling Engine Model Hot Air Stirling ModelSuction Fire Type Stirling Engine Model Hot Air Stirling Model Features: . Improved Design: The engine with side inlet is improved. The brass cylinder is durable and long lasting. Brass bracket and brass flywheel (similar products on the market are made of aluminum without surface treatment, which will be black over time) to make the whole machine shiny gold, and look high end. The core parts are brass and stainless steel, the materials are exquisite
Suction Fire Type Stirling Engine Model Hot Air Stirling ModelFeatures:
.Improved Design: The engine with side inlet is improved. The brass cylinder is durable and long lasting. Brass bracket and brass flywheel (similar products on the market are made of aluminum without surface treatment, which will be black over time) to make the whole machine shiny gold, and look high end. The core parts are brass and stainless steel, the materials are exquisite and the structure is simple
.Stable Performance: Aluminum alloy bottom plate and plexiglass double bottom plate solves the problem of deformation of the previous heated bottom plate, giving consideration to both appearance and durability. Through technical improvement, the Stirling model has better start-up performance and stability, and is easy to maintain
.Parameter: Flywheel diameter is 65mm. The length of air cylinder is 50mm. Diameter of cylinder is 22mm. Piston stroke is 26mm. Speed range is 100-400r/min
.Fuel: 95% alcohol should be used in the operation (not included), not water, kerosene, gasoline, lighter oil, liquor.
.How to Start and warm up: Put the engine model, then light the alcohol lamp. Adjust the position of the flame and turn the flywheel to warm up. The position of the nozzle will condense droplets of water, and if the flywheel is swiveled, it's going to create resistance as the piston expands. When you keep spinning the flywheel for a minute or two, the drag will decrease, and then the flywheel will start working flexibly. Speed up after 3 minutes. Run for 10 to 15 minutes and blow out the seedlings to cool the model
.Meaning and Value: By operating the engine, you would observe and know the operational process and more intuitive understanding of the operating principle of stirling engine, deepening your interest in physics; Its superior quality and exquisite appearance also make it of high collection value, which can be used as high-end decorations or gifts. Suitable for people over 14 years old. The product has been assembled and can be used directly
.Warm Tips: Be careful not to get hot during operation. Do not clean engine at high temperature
Specifications:
.Color: As Shown
.Material: Brass + Aluminum Alloy + Alumunium Alloy + Acrylic
.Product Size: 15 x 9.5 x 12cm
.Product Weight: 1100g
.Package Dimensions: 18 x 13 x 15cm
.Package Weight: 1300g
.Packing: Box
Package Content:
.1 x Engine Model
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4.6 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
So sweet
Format: Kindle
It’s so unexpectedly sweet that it sneaks up on you. Each character is so unique and charming. I love the openness and honesty among their pack. It really blows me away how wonderful this omegaverse trope plays out.
I received a free copy of this book and am voluntarily leaving a review.
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Reviewed in the United States on March 21, 2026
★★★★★ 2
Needs editing
Format: Kindle
Cute storyline and promising characters, but the lack of editing is painful to read. I would love to read an edited version.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2025
★★★★★ 5
A good read
Format: Kindle
A good read, just fluffy cuteness, no antagonism. I like all the characters. It could have used another round of editing however, glanfds being one error that cracked me up, and my personal pet peeve was that the author kept using the word fill instead of feel, which I promise you are not interchangeable haha, but it's definitely better than the majority of books I read on here mistake-wise.
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Reviewed in the United States on November 28, 2024
★★★★★ 4
amazing
Format: Kindle
Knot the Bride was a fantastic read! The characters were all amazing and well-developed. It was easy to like them all. Sophia, Luca, Nick, and Gavin were all perfect for each other. It was such a charming story that had me hooked the entire time. I did wish there were POVs from Luca, Nick, and Gavin but it was still an amazing book without it.
I am excited to read the next book in the Willowside Omegaverse series! This is definitely a must-read for fans of omegaverse romance!.
I received a free copy of this book and am voluntarily leaving a review.
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Reviewed in the United States on April 25, 2025
★★★★★ 3
3 Star Read,
Format: Kindle
This book wasn't bad, but wasn't my cup of tea. It's highly disappointing because the storyline is so original. There is no real conflict or resolution, so the entire thing feels flat.
As a lover of omegaverse books, I know there is a ton of variety out there, and ov is really up to the author. But this one is weird. Omegas have multiple scent glands all over their bodies and go into week long heats every month. Alphas have knots in the middle of their shaft instead of the base, and the knot doesn't always swell, no explanation of when or why. It doesn't engage at all when the mouth is in play.
I also didn't enjoy the author's writing style. Each paragraph is only 1 or 2 sentences long, and the entire book reads very stacato. The conversations are stiff and unnatural feeling. Everything is very repetitive, both in word choice and in thought. The same thing is repeated 3 or 4 times over a single page, multiple times over. I ended up doing so much skimming.
The first 50% of the book is all slow burn, and the last 50% is almost straight mediocre spice. This wouldn't have been all bad if the grammar and spelling errors didn't start at the exact same time. Tongue is repeatedly misspelled in the middle of the spice.
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Reviewed in the United States on September 14, 2024