反地雷之陆地小虾

Anti-Mine Land Urchin

2023-08-24 17:33:08

使用说明

所有模型资源均由用户上传分享，内容来源于网络公开资源
侵权投诉：通过抖音私信 @jobsfan 联系我们（需附版权证明），24小时内处理
模型将通过邮件发送（5分钟内自动发送），感谢理解带宽压力，超过1小时没收到，请联系我们

关于费用

我们是爱好者共建社区，为维持服务器成本，每个模型收取微量费用（仅覆盖基础开支）。我们承诺最低成本运营，感谢您的支持！

扫码手机访问

抖音私信 @jobsfan

Summary

After the war Ukraine will be dealing with the landmine issue for years.

My small contribution to helping with this effort is the device shown, which I call the Land Urchin.

It consists of 3D printed parts that are used to hold 5/16" diameter 48" long fiberglass driveway markers.

The idea is that the unit is assembled and chucked into a field suspected to have land mines. Over time wind will naturally cause it to stumble around the field. Once it sets off a land mine the remnants of the device would serve as a warning that other landmines could potentially be near by.

Designed to use about two rolls of PETG filament as well as 42 driveway markers. Total unit cost (plus glue) should be around $60-80USD.

This design is currently untested and should be considered a work in progress until further notice.

Print Settings

Notes:
Print hemispheres with four walls and a 5% gyroid infill. If these settings are used both hemispheres should use one roll of filament. The 42 feet should use an additional roll of filament. The lock ring would use a little bit more but I think everything could be printed with 2 rolls.

Glue lockring into one hemisphere then glue the other hemisphere over that. Feet are glued to fiberglass and then glued into sphere.

Slava Ukraini!!!