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Description
stirlingkit Full Metal Stirling Engine Model Mini Generator Model Steam Science Educational Engine Toystirlingkit Full Metal Stirling Engine Model Mini Generator Model Steam Science Educational Engine Toy Features: . This Stirling engine model adopts T shaped rocker crank structure, which has the characteristics of high power and high speed; the moving parts of the whole machine are inlaid with rolling bearings, and the friction coefficient is low; the cylinder piston is precision ground with SUJ 2 alloy steel, with clearance Precision, high hardness
stirlingkit Full Metal Stirling Engine Model Mini Generator Model Steam Science Educational Engine ToyFeatures:
.This Stirling engine model adopts T-shaped rocker crank α structure, which has the characteristics of high power and high speed; the moving parts of the whole machine are inlaid with rolling bearings, and the friction coefficient is low; the cylinder piston is precision ground with SUJ-2 alloy steel, with clearance Precision, high hardness and good wear resistance; the overall connection is fixed by screws, all connection parts are sealed by copper pads, and the performance is reliable and high temperature resistance; high-density aluminum alloy heat sink, higher heat exchange rate; base with double-layer spring shock absorption, Smoother operation; all-metal material, ultra-small size, compact structure, high reliability
.Industrial-grade processing level, creating an all-metal exquisite model, unique and innovative, is a novel fashion gift and collectible; the whole machine is assembled by more than 150 small parts, including 12 rolling bearings, 30 stainless steel bolts, etc .; the appearance parts are made of 6061 Sandblasted and oxidized surface of CNC aluminum alloy after processing
.Instructions for Use and Maintenance: (1) Before use, dial the flywheel to check whether it rotates smoothly, if there is excessive resistance, check if the cylinder is blocked by sludge, and if necessary, remove the cylinder assembly and wipe the piston and cylinder with alcohol. And apply graphite lubricant on the surface of the piston; (2) Inject 95% alcohol into the alcohol lamp (capacity is less than two-thirds), then ignite the alcohol lamp and place it under the heating cylinder to heat for 40 seconds (the flame should be in the heating zone as much as possible) , At last you can rotate the flywheel at high speed
.Note: (1) The heating source will cause the body to generate high temperature during operation. Do not touch the high temperature parts such as the heating cylinder and heat sink, otherwise it will cause thermal burns; (2) Use only ordinary alcohol lamp heat sources, and do not use windproof lighters. And other high-temperature dark fire heaters (above 500 ° C), otherwise it will cause damage to the piston cylinder at high temperature and high speed operation; (3) Do not apply any lubricating liquid grease to the piston cylinder, otherwise it will cause excessive resistance and fail to work; (4) The machine has a starting compression force. It is recommended that novices use the engine base to start for the first time use, which is easier to control.
.Product Parameters: Overall Machine: length 108(L) x 70(W) x 78(H)mm; Number of Cylinders: 2; Bore Diameter x Stroke: 10mm x 10mm; Speed: 3700-4000 rpm; Flywheel Diameter: 36mm
.Significance and Value of Use: The product can be used as a decoration with collectible value. The principle of the Stirling engine model is intuitive. It can be used as an educational toy to help develop children's interest in learning. It can also be used as a teaching experiment device for classroom use. , Simple and convenient, entertaining and fun, through the hands-on operation, a more intuitive understanding of the principles of the Stirling engine model
.For Age: 8 years old and above
Specifications:
.Color: As Shown
.Material: Metal
.Product Dimensions: 10.8 x 7 x 7.8cm
.Product Weight: 430g
.Package Dimensions: 13 x 9 x 10cm
.Package Weight: 480g
.Packing: Carton Box
Package Content:
.1 x Stirling Engine Model
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4.8 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Fact: You’ll go crackers for Switcheroo-Word
This story is chockablock full: life swap, fish out of water, Bronx to Queensland outback station life, and never-mind the dust, the heat or the flies. Just put on your Akubra cattleman hat, bring plenty of water with you, no need for all the modern trappings of life, and find your true heart’s desire and chosen family. Thank you Cheyenne Blue for this fantastic tale that focuses on what our heart truly needs to fulfilled.
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Reviewed in the United States on May 1, 2025
★★★★★ 4
Switcher
Another great story by the talented Cheyenne Blue. To be honest, I did worry this was going to be a sapphic retelling of Crocodile Dundee, but it was far from it. Very enjoyable indeed.
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Reviewed in the United States on May 17, 2024
★★★★★ 5
Great story!
I loved this book. The storyline was so well written and different. I love how authors from other countries portray Americans and this was one of my favorites. I don't know anyone that says some of the things Hayley does outside of the 1980s or any New Yorker that is as nice as her but I loved her character. Jenna and Hayley were great together. The descriptions of the outback
and life on a ranch were so vivid. If you've never read Cheyenne Blue I recommend this book and all her others.
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Reviewed in the United States on April 11, 2024
★★★★★ 5
Wonderful introduction to kink. Enjoy!
Format: Kindle
Anna Stone's latest book is stand-alone and the first in a series that I expect will feature 4 stand-alone novels. Each book will probably focus on another partner in the group of owners of the sapphic kinky nightclub - Club Velvet.
As is often the case with Stone's book, the plot introduces an inexperienced submissive young woman and a jaded, very experienced, dominant older woman (in this case she's only in her 30's). As often is the case, there's chemistry, the younger woman discovers her sexuality with the help of the older woman, and from one kinky session to another their feelings for each other deepen.
You can call it a pattern, or a trope, a recurring theme, or whatever.
However, let me point out that despite the (many) similarities, each and every one of Stone's books presents the same idea in a different light, depicting the characters with different backgrounds that offer different obstacles in the relationship. Stone doesn't fall into the cliche of an author who recreates the same story again and again. Rather, she presents us, her readers, with a recurring opportunity to learn more about the world of kink and to gain more understanding and insight into the intricacies and delicacies of a kinky relationship.
While not all her stories present an introductory level of BDSM, many of them do, and by that Stone is doing the kink community a great service. She presents respect, mutual consent, attentive partners, immaculate aftercare, and overall a very attractive depiction of kinky relationships.
So, this book falls into the introductory criteria and it is done very well. I have read all of Stone's previous books and I love her writing but in this book, in particular, I felt the inner monologues and the emotional hurdles were justified and created great conflicts. Those conflicts were resolved through honest and open communication, and through self-work, supported by the other MC, and that's true for each of the MCs who both had demons to deal with.
I love seeing a resolution brought about by a joint effort and through open communication and this sealed the deal for me.
T&T:
Tropes: Age gap, workplace romance (hot for boss), ice queen, BDSM, rich girl/poor girl
Triggers: sexual expolitation, plagiarism, open-door sex scenes, BDSM, parental neglect
Rating: 4.5 stars.
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Reviewed in the United States on January 11, 2024
★★★★★ 4
Fabulous 😍
Format: Kindle
I'm glad they were able to open their hearts to each other and truly be together. That ending was fabulous! What a scene to end this fabulous story.
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Reviewed in the United States on April 30, 2025
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