FDM機意見

最近見到Prusa i3 MK3 好似好hit, 但價錢上好貴。想問下各大大其實買佢好定是買部大陸機例如CR10番來改會比較化算?
新年快樂!

最近見到Prusa i3 MK3 好似好hit, 但價錢上好貴。想問下各大大其實買佢好定是買部大陸機例如CR10番來改會比 ...
tracer44 發表於 2018-2-18 11:09


要無痛地玩必選i3 MK3,呢排好多師兄已收到貨,大把人互相支援

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諗住會點改部 CR10 呢?

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Extruder upgrade? Change the heater? Change the rods?
I really have no idea how to make it smooth as I have no FDM machine and looking for opinions

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本帖最後由 bam1a 於 2018-2-19 03:12 編輯
Extruder upgrade? Change the heater? Change the rods?
I really have no idea how to make it smooth as ...
tracer44 發表於 19/2/2018 02:56



before that you should think what you want to do
mechanical part? detailed part? large part?

i3 MK3 and CR10 seems similar mechanism, but serves different tier of user, mainly on its documentation and size.
if you don't have a larger space to settle your CR10, plus a wider community base(nearly worldwide), and tons of upgrade solutions, MK3 for sure.
if you able to create your own solution, and plenty of space, then CR10 is a great deal.

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我諗住是用來做日常用品print用。睇完之後似乎cr10是太大擺唔落。都是無痛prusa算

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如果預算有限的話可以考慮任何立方的 i3 Mega。我自己就有 i3 Mega, Prusa i3 MK2S 同 MK3。i3 Mega 最麻煩是沒有 auto bed level,但手動 level 都唔煩。但做完之後印出來的效果非常不錯。考慮到機價只是 Prusa 的一半同全金屬機身,i3 Mega 都是值得推介的。

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最後入左i3 mega希望痛小啲

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另外想問下各大大有冇PETG料推介?
淘淘啲料價錢分別好大又唔知邊間啲料純啲

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PETG我用過2隻牌子淘x,2隻大約$80左右,一隻大陸自家(有多色),一隻話外國品牌(無咩色選擇)

大陸自家第一次用時,試過打印件耐溫測試大約90度變軟,打印時溫度220-225,高過有氣泡,50/mms,拉C情況合理
話外國品牌無試過耐溫,但打印時流暢,包裝幾靚,打印溫度大約235度,感覺上比大陸自家好,但無咩色唔好玩~60/mms,拉C情況合理

同一打印機及設定,都係覺得外國品牌好!硬度...錯覺上都係外國好,上淘找PETG好快見到~

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