中国传统套圈游戏，好几个网站上搜索都没搜到，就自己画了一个，非常简单，4mm厚度，160mm周长，可以使用任何耗材进行打印，实际测试了PLA和PETG，PLA柔韧性差一些，但应该不会摔坏，PETG就好不少。可以选择稀疏填充或者100%填充，我个人更喜欢100%填充，虽然时间多一些，但是感觉有点分量也更好用。

我上传三个配置，一个fast是0.2实心填充的，十几分钟，一个high quality是0.12实心填充的，要

做这个主要是为了给我儿子在小区摆摊卖书和小玩具用，如果单纯是卖，大部分人都没兴趣，改为套圈的形式就很多小朋友愿意参与了，即使套不到也可以赠送书和礼品，起到了增加小朋友户外活动，提高社交能力的作用。

欢迎大家下载使用，或者对模型和配置进行改进。

Chinese Traditional Ringtoss Game

I'm not sure if there are ring toss games in other countries, but this game is extremely popular in China. Whether it's at night markets in summer evenings, in parks during weekends and holidays, or in large shopping malls, in both big cities and small villages, or even at holiday events organized by schools and companies, you can always find the presence of the ring toss game.

The traditional Chinese ring toss is very simple. It's often a paid outdoor game where vendors would lay out rows of prizes on the ground. The farthest row typically contains valuable electric toys, followed by smaller toys or handicrafts, and at the front, there are usually rows of beverages like cola or Sprite. Players need to purchase rings from the vendor. Initially, the rings were made of willow or rattan, later plastic rings became available. Generally, a ring costs one or two yuan each, or you can get 30 rings for ten yuan. During the game, players stand about a meter away from the closest prize, aiming to toss the rings around the prizes. If you ring a prize, it's yours to keep.

Times have changed, and though the fun childhood moments may have passed, the ring toss game remains popular in China, especially during holidays when it's still one of the favorite games for kids.

My son and daughter, who are in elementary school, also love the ring toss game. They not only enjoy playing it but also organizing ring toss activities. During the blossoming spring, we set up tents on the grass by the riverbank. The children spread out magazines and books they've read and display small toys I printed with bamboo molds. They call out to other children around to join in the ring toss, making it an upgraded version of a flea market. Because if we were just selling second-hand books, maybe not everyone would be interested. But by incorporating the ring toss, even though the essence is still buying a book for a few yuan, the participation is much higher. Isn't it a wonderful idea?

Initially, they made their rings out of cardboard, which were light and had varying sizes, resulting in poor performance. So I came up with the idea of making our own rings. After searching the entire internet and not finding anything suitable, I drew a simple design myself. The ring has a thickness of 4mm and a circumference of 160mm. You can choose the material for printing according to your requirements. I tried PLA and PETG. PLA printing is more convenient, but it's not particularly strong. Although it's not likely to break, it may become more brittle over time. PETG-printed rings are much tougher. I tried various printing modes with bamboo molds, and the differences in effects were not significant. If you want speed, you can choose a thickness of 0.20, which takes about 15 minutes to complete. If you want high precision, you can choose a thickness of 0.12 or 0.08, which seems to produce better results. I recommend selecting 100% infill and a board with good adhesion.

Feel free to download and use it, or improve the model and settings.

不知道其他国家是否有套圈游戏，但这个游戏在中国是非常非常火的。无论是在夏日晚上广场的夜市上，周末和节假日的公园里，还是大型的购物商场里，又无论是大城市还是小乡村，还有在学校和公司搞的节日活动上，随处可见套圈游戏的身影。

传统的中国式套圈非常简单，这往往是一个收费的户外游戏，摊主往往会在地上摆上一排一排的奖品，最远一排是价值不菲的电动玩具，再往前是一些小玩具或工艺品，最前面经常摆放的是一两排可乐雪碧等的饮料。游戏者需要跟摊主购买圈环，当时的圈都是柳条或者藤条编的，再到后来又出现了塑料的圈，一般一两块钱一个圈，十块钱30个圈，然后游戏中在距离最近奖品一米左右的距离对准地上的奖品投掷圈环，只要套中了奖品就是你的了。

时过境迁，虽然小时候的有趣时光已经不在，但套圈游戏依然在中国广为流行，尤其是遇到节假日，套圈仍然是小朋友喜爱的游戏之一。

我上小学的儿子和女儿也喜欢套圈，他们不仅喜欢参与套圈，更喜欢组织套圈活动。春暖花开的时节，我们在河边草坪上扎上帐篷，孩子们把他们看过的杂志和书都摆在地上，把我用拓竹打印的小玩具也摆出来，召唤周围的孩子们一起来套圈，这就是旧货市场的升级版了。因为如果只是卖二手书，可能大家不一定有兴趣，改成套圈的模式，虽然最终的实质还是几块钱买一本书，可是大家的参与度就高了好多。是不是很妙的主意。

最初他们的圈都是用卡纸裁剪的，很轻，而且每个规格都不同，效果不佳。于是我想到了自己制作套圈，搜了全网没找到合适的，就自己画了一个，非常简单，圈的厚度是4mm，周长160mm，可以根据自己要求选择材料打印，我试用了PLA和PETG，PLA的打印更加方便，但是韧性不是特别强，虽然不至于摔碎，但放久了可能会更脆，PETG打印出来的就非常有韧性了。我试用了拓竹默认的各种模式打印，效果差异不打，如果希望速度快，可以选择0.20厚度，大概15分钟可以完成，如果希望精度高，可以选择0.12或者0.08厚度，貌似效果更好一些。我推荐选择100%的填充，选择粘性较好的板子。

欢迎大家下载使用，或者对模型和配置进行改进。