你有没有(Did)在假期里自豪地拥有一台新的 3D 打印机？或者，您可能已经从事 3D 打印一段时间了。无论哪种方式，无论您是使用灯丝打印机(filament printer)还是树脂打印机（如AnyCubic Photon Mono X或超高分辨率 AnyCubic Photon Mono X 6K(high-resolution AnyCubic Photon Mono X 6K)）打印，您都可以完美地为您所爱的人打印情人节(Day)礼物。
我们在下面汇总了一些可打印的情人节(Day)礼物创意。使用其中一些设计，您可以通过自定义 3D 模型(customizing the 3D models)来测试您的技能，而其他设计则无需调整即可打印。
我们搜索了 Makerbot 的Thingiverse、MyMiniFactory、Prusa、Instructables 和 Cults(Instructables and Cults)等网站，以寻找能够为情人节制作精美 DIY 礼物的(Day)设计(DIY)。
1. 对话之心
虽然关于糖果对话(candy conversation)心是美味还是恶心的争论愈演愈烈，但每个人都会同意，这些 3D 打印对话心(conversation hearts)是让你爱的人成为你的情人(Valentine)的完美方式。打印一整碗！事实上，也可以打印碗(print the bowl)！
2.心形戒指架
任何在晚上摘下戒指的人都会喜欢这款心形首饰和戒指架(heart-shaped jewelry and ring holder)。您可能会同意制作人GregSpilman的观点，他引用了经典歌曲：“世界现在需要的是爱，甜蜜的爱！”
3.心齿轮
这个三心齿轮(three heart gears)设计来自Thingiverse 制造商(Thingiverse maker)Emmett ，(Emmett)他是一名在Google工作的(Google)航空工程师(aerospace engineer)。此设计已被收藏超过 11,000 次！移动的齿轮是告诉你的情人(Valentine)你们在一起的完美方式。哦。如果您一直等到最后一分钟，请查看这款重新混合的设计(remixed design)，它可以减少从urbanatwork打印的时间。他建议使用ABS 灯丝，但也为使用(ABS filament)PLA的人提供了一些提示。
4. 我爱你的盒子
我爱你在一个盒子里！等等(Wait)，这不是一蹴而就(come outright)的。制造商 Natalie Cheesmond 又名(Maker Natalie Cheesmond a.k.a)。3DPrintBunny将一个很棒的情人节礼物(Day Gift)放在一个盒子(Box)里。您可以从MyMiniFactory下载设计(download the design)并享受 3D 打印的情人节(Day)。
5.心形盒子
当Kurt Cobain 唱到(Kurt Cobain sang)“我已经被锁在你的心形盒子里好几个星期了”时，也许他在谈论这个来自制造商Devmiser的情人节心形盒子设计(Valentine’s heart box design)！如果您更喜欢整个盖子的设计，请从 Prusa 网站获取此替代版本。(alternate version)
6.玛雅莲花吊坠
珠宝是一种流行的情人节礼物， (Day gift)Thingiverse上提供的这款玛雅莲花吊坠(Mayan lotus flower pendant)符合要求。设计师Cesar Rodriguez ( ideaz3d ) 建议使用PLA 灯丝(PLA filament)来打印此设计，您可以在中途切换灯丝以创建双色版本。
7. 螺旋心形吊坠
把这个螺旋心形吊坠挂(heart pendant)在链子上，你就得到了一份浪漫的情人节礼物！从MyMiniFactory上的Jose Narvaez获取(Jose Narvaez)STL 文件(STL files)。
8. 可定制的石纸
石粉是您可以使用 3D 打印技术打印的最酷的东西之一。将它们挂(Hang)在光源前，例如窗户或灯。这种可定制的石版纸(customizable lithophane)设计可让您添加所需的任何照片。使用您和您的特别情人(Valentine)的照片，这将是一份很棒的礼物。
9.心翼饼干刀
这款Heart Wings 曲奇刀(Heart Wings Cookie Cutter)是OogiMe情人节系列的一部分。您可以找到大量其他 3D 打印饼干切割器的设计，包括这只泰迪熊(teddy bear)。只要(Just)确保您使用不含添加剂的食品安全材料，例如PLA 。
10.情人节心形烛台(Valentine Heart Tealight Candle Holder)
Tealight蜡烛可以帮助(Tealight)您(Day date)为情人节约会营造合适的气氛。Thingiverse上的这款心形蜡烛烛台(heart-shaped tealight candle holder)在您的浪漫晚餐期间在桌面上看起来非常完美。
11. 情人节心形花瓶
Instructables 是查找 3D 打印设计的好地方，因为除了设计文件之外，您还将获得一个教程，这是许多其他设计存储库不包含的内容。这款心形花瓶(heart vase)与真正的玫瑰或3D 打印的玫瑰相得益彰(3D-printed roses)。如果您有一个网络摄像头，您可以在打印机附近设置，请尝试使用OctoLapse创建(creating a timelapse video)这个正在打印的情人节花瓶(Valentine vase)的延时视频。使用花瓶模式(Use Vase Mode)，你会喜欢的结果。
12.心书签
如果您的情人(Valentine)是书迷，请打印此心形书签(heart bookmark)。如果你使用 maker Kubaker的设置，打印应该不会超过十五分钟！
13. 适用于 iPhone 的 iLove U 信号
这个挺聪明的 使用这款适用于手机的iLove U Signal将您的爱投射到墙上。您将打印件放在手机闪光灯前，将心脏投射到墙上。
14. 心形戒指
如果您打印这款打结的心形戒指(knotted heart ring)，请务必先对其进行定制，使其与您的情人手指大小相符。
15. 弓箭
用这款实用的情人节弓箭体现(Valentine’s bow and arrow)丘比特(Cupid)的精神。它由橡皮筋(rubber band)驱动，而创建者muzz64说，根据你使用的橡皮筋(rubber band)，弓可以射出五米以上的箭！
16. 你是我的人钥匙扣
这个钥匙链(keychain)表明你对你的爱人的爱。该设计来自MyMiniFactory上的用户Idea Lab，不使用支撑，因此如果您在桥接方面遇到问题，该设计仍然可以正常打印。
17. 礼品盒丰富
无论您决定打印哪种情人节礼物，都可以考虑打印一个(Day)礼品盒(gift box)来放入。这个蝴蝶拼图盒(Butterfly Puzzle Box)需要用户找到隐藏的钥匙，然后找到钥匙孔。此外，请查看 Instructables 提供的这些可定制的 3D 可打印盒子，以及(customizable 3D printable boxes)Mohamed Ayobe在 MyMiniFactory 上提供的这个美丽而复杂的盒子(beautiful and intricate box)。
每个假期的 3D 打印创意
情人节(Day)并不是唯一可以使用 3D 打印来增强效果的节日。看看感恩节(Thanksgiving)和寒假的想法，太！
Best 3D Printing Ideas for Valentine’s Day
Did yoυ become thе proud owner of a new 3D printer over the holidays? Or maybe you’ve been 3D printing for a while now. Either way, whether you’re printing with a filament printer or a resin printer like the AnyCubic Photon Mono X or the extremely high-resolution AnyCubic Photon Mono X 6K, you’re perfectly positioned to print Valentine’s Day gifts for the people you love.
We’ve compiled some printable Valentine’s Day gift ideas below. With some of these designs, you can put your skills to the test by customizing the 3D models while others are ready to print with few to no adjustments.
We’ve scoured sites like Makerbot’s Thingiverse, MyMiniFactory, Prusa, Instructables and Cults to find designs that will make great DIY gifts for Valentine’s Day.
1. Conversation Hearts
While the debate rages on over whether candy conversation hearts are delicious or disgusting, everyone will agree that these 3D printed conversation hearts are the perfect way to ask your loved one to be your Valentine. Print a whole bowlful! In fact, print the bowl, too!
2. Heart-Shaped Ring Holder
Anyone who takes their rings off at night will appreciate this heart-shaped jewelry and ring holder. You might agree with the maker, GregSpilman, as he quotes the classic song, “What the world needs now is love, sweet love!”
3. Heart Gears
This three heart gears design comes from Thingiverse maker, Emmett, who’s an aerospace engineer working at Google. This design has been favorited over 11,000 times! The moving gears are a perfect way to tell your Valentine how well you fit together. Aw. And if you’ve waited until the last minute, check out this remixed design that takes less time to print from urbanatwork. He recommends using ABS filament but also includes some tips for anyone using PLA.
4. Box of I Love You
I love you in a box! Wait, that didn’t come outright. Maker Natalie Cheesmond a.k.a. 3DPrintBunny has put together a great Valentine’s Day Gift in a Box. You can download the design from MyMiniFactory and enjoy a 3D-printed Valentine’s Day.
5. Heart Shaped Box
When Kurt Cobain sang, “I’ve been locked inside your heart-shaped box for weeks,“ perhaps he was talking about this Valentine’s heart box design from maker Devmiser! If you prefer the design to go all the way through the lid, then grab this alternate version from the Prusa website.
6. Mayan Lotus Flower Pendant
Jewelry is a popular Valentine’s Day gift, and this Mayan lotus flower pendant, available on Thingiverse, fits the bill. The designer, Cesar Rodriguez (ideaz3d), recommends using PLA filament to print this design, and you can switch filaments halfway through to create a two-color version.
7. Spiral Heart Pendant
Put this spiral heart pendant on a chain, and you’ve got yourself a romantic Valentine’s gift! Grab the STL files from Jose Narvaez on MyMiniFactory.
8. Customizable Lithophane
Lithophanes are among the coolest things you can print with 3D printing technology. Hang them in front of a light source, like a window or a lamp. This customizable lithophane design lets you add any photo you want. Use a photo of you and your special Valentine, and this will make a great gift.
9. Heart Wings Cookie Cutter
This Heart Wings Cookie Cutter is part of the Valentines Day’s Collection from OogiMe. You can find tons of other designs for 3D-printed cookie cutters, including this teddy bear. Just make sure you use a food-safe material like PLA without additives.
10. Valentine Heart Tealight Candle Holder
Tealight candles can help you set the right mood for your Valentine’s Day date. This heart-shaped tealight candle holder on Thingiverse will look perfect on the tabletop during your romantic dinner.
11. Valentine’s Day Heart Vase
Instructables is a good place to look for 3D printing designs because in addition to the design files, you’ll also get a tutorial, something that many of the other design repositories don’t include. This heart vase will look great with real roses or 3D-printed roses. If you have a webcam you can set up near your printer, try creating a timelapse video of this Valentine vase being printed using OctoLapse. Use Vase Mode, and you’ll love the results.
12. Heart Bookmark
If your Valentine is a booklover, print them this heart bookmark. If you use maker Kubaker’s settings, it should take less than fifteen minutes to print!
13. iLove U Signal for iPhone
This one’s pretty clever. Project your love onto a wall with this iLove U Signal for mobile phones. You hold the printed piece in front of your phone’s flash to project the heart on a wall.
14. Heart Ring
If you print this knotted heart ring, be sure to customize it first so it’s scaled to the size of your Valentine’s finger.
15. Bow and Arrow
Embody the spirit of Cupid with this working Valentine’s bow and arrow. It’s powered by a rubber band, and the creator, muzz64, says depending on what kind of rubber band you use, the bow can shoot the arrow over five meters!
16. You’re My Person Keychain
This keychain declares your love for your sweetie. The design, from user Idea Lab on MyMiniFactory, doesn’t use supports, so if you’re having problems with bridging, this design will still print just fine.
17. Gift Boxes Galore
Whichever Valentine’s Day gifts you decide to print, consider printing a gift box to put it in. This Butterfly Puzzle Box requires the user to locate the hidden key and then find the keyhole. Also, check out these customizable 3D printable boxes from Instructables and this beautiful and intricate box available from Mohamed Ayobe on MyMiniFactory.
3D Printing Ideas for Every Holiday
Valentine’s Day isn’t the only holiday you can enhance with 3D prints. Check out ideas for Thanksgiving and the winter holidays, too!
