GrabCAD 模型信息
Star Christmas Tree Ornament · 模型 276604
A light-up Christmas tree ornament that is supposed to be put on the top of a tree. Contains 10 LED's (5 red, 5 green). Note: The star in the pictures is revision 1. Revision 2 are the supplied part/assembly files. Required Parts for Build: -5: green LED's -5: red LED's -5: 56 ohm, 1/4 Watt resistors -2: 22 ohm, 2 Watt resistors -1: 120V to 12V, AC to DC converter (house outlet to cigarette lighter outlet) -16/2 frayed wire: whatever length you deem necessary (I used 2m) -4: #8x1 wood screws Design of System: -See picture of electrical circuit -You must remove cigarette lighter outlet from AC to DC converter, simply cut the wires -Note 1: You can change the type/size of screws used, but you will have to adjust the model holes accordingly. -Note 2: You can change the LED colours, but you will also need to change the resistors accordingly.
- 格式
- STEP / IGES、Autodesk Inventor、Rendering
- 分类
- 3D printing、Electrical、Hobby
- 标签
- led、light-up、star、tree、ornaments、christmas
- 数据更新
- 2026-10-12T17:44:57Z