Mecha Flow, Personal Mecha, Nanotechnology.

101 绝 A Desperate Start! Save the Witch and Become a Commander! Coffee SundaeSci-Fi & Apocalypse1.7M Wordscompleted 12.1kReads8.6Score1.5kShelves

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102 全 All People************ completed —Reads5.8Score—Shelves

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Discover the best book, funny➕relaxing➕semi-invincible. Shura Armor——Combined! ! Holding armor in hand and reaching for the stars, there is no one as handsome as me in the world! !

103 买 I Couldn't Afford the Action Figures, so I Built Iron Man. I Don't Eat Animal Offalcompleted —Reads5.4Score—Shelves

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The author is quite sincere. The rating was low due to the unsatisfactory writing in the first part. However, he has a sincere attitude and made a lot of changes later. You can take a look.

104 我 I'm Not a Drama God Thirty-Nine RangeUrban4.0M Wordscompleted 2.3MReads9.9Score302.5kShelves

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Super Mechanic

105 机 Era of Machine Girls: Yiqi Juechen's Contract with an S-Class School Beauty Recognize TreasuresUrban151k Wordsongoing 482Reads8.4Score100Shelves

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Machine girl, let's find out

106 S SSS Level Power, I Can Simulate All Abilities Silent ApostleUrban412k Wordsongoing 123Reads5.8Score—Shelves

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Although this is a supernatural novel, the protagonist can also transform into a mecha after acquiring Yavis.

107 为 In Order Not to Be Killed, I Traveled Through Parallel Universes Like Crazy Wang ZijiSci-Fi & Apocalypse560k Wordscompleted 9.5kReads9.2Score1kShelves

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Strictly speaking, they are not nano-mechas. To be honest, they must be nano-cores to be the most suitable. However, there are very few nano-core fans, especially on the Tomato platform. There are more mechas using nano-cores, so I can only recommend these three books as more consistent.