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Circular front 3D Models
Find the best Circular front 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.
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![module main_frame() {
difference() {
// 主体外壳
cube([frame_size, frame_size, height], center=true);
// 内部空心
translate([0,0,wall_thickness/2])
cube([frame_size-wall_thickness*2,
frame_size-wall_thickness*2,
height], center=true);
// 顶部灯珠安装孔
for(x = [-led_spacing, led_spacing]) {
for(y = [-led_spacing, led_spacing]) {
translate([x,y,height/2-5])
cylinder(d=55, h=10, center=true); // 灯珠位
translate([x,y,0])
cylinder(d=3.5, h=height+2, center=true); // 螺丝孔
}
}
// 侧面散热孔
for(i = [-1:1]) {
rotate([90,0,0])
translate([i*60,0,frame_size/2-1])
cylinder(d=8, h=wall_thickness+2, center=true);
rotate([0,90,0])
translate([0,i*60,frame_size/2-1])
cylinder(d=8, h=wall_thickness+2, center=true);
}
// 底部散热片槽
translate([0,0,-height/2+5])
cube([frame_size-10, frame_size-10, 10], center=true);
// 线](https://tripo-data.rg1.data.tripo3d.com/tripo-studio/20250608/371987f4-9791-4c83-a85a-0a5dd5a83ca7/studio_mesh_gray.webp?Key-Pair-Id=K1676C64NMVM2J&Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cHM6Ly90cmlwby1kYXRhLnJnMS5kYXRhLnRyaXBvM2QuY29tL3RyaXBvLXN0dWRpby8yMDI1MDYwOC8zNzE5ODdmNC05NzkxLTRjODMtYTg1YS0wYTVkZDVhODNjYTcvc3R1ZGlvX21lc2hfZ3JheS53ZWJwIiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6eyJBV1M6RXBvY2hUaW1lIjoxNzc3MjQ4MDAwfX19XX0_&Signature=edb7vud0-k~f2~dl18JoTA9K~AWaJW95Okre4DQ6F-0fw4RnwQO5xQ1DNzTvcZdWvf2T9m2naQ4Nk4wtoGiXsaouJeWKbgxRDJaOWNtY9ixfc9DNhsy1BF4ErRSqu6ZHTrnVeedtDWRKD7FA1ZUxw2Ecj8ZsEnFD4BevvRJALwcjSd3MztzKQj-HVcFjXorpoR4Jw0pDlzABtlcUDQbwCfu9IizTfEiMc2gV9b39N1BEiEtxCW4Km84xL7Kn89vpmN7XeS6OeleyrXHysCY9Y1idaQuAhhEug1iz-6GBET~3MOxH9b7Z7BaAaanEyL~5VJqHJKJ5ZBROuOxhjao4tQ__)

