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Update fdm anchor

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This commit is contained in:
Stephen J Carpenter
2024-04-03 19:44:22 -04:00
parent 570118d6c2
commit 3951ab08df
2 changed files with 9 additions and 7 deletions
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5
fan_mount.scad
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@@ -82,11 +82,10 @@ echo ("MESHR: ", SCREEN_R);
function mesh_theta(l,r) = PI * 2*asin(l/(2*r)) / 180;
echo("Mesh_Theta", mesh_theta(SCREEN_X,SCREEN_R), "radians");
echo("mesh len = ", SCREEN_R * mesh_theta(SCREEN_X-4, SCREEN_R));
echo("mesh Width = ", SCREEN_R * mesh_theta(SCREEN_X-4, SCREEN_R));
module meshpath(s = SCREEN_Y, l= SCREEN_X, w=2, h=130) {
r = mesh_radius(s=s, l=l);
echo(r);
intersection() {
fwd(r-21) difference() {
cyl(r=r+w/2, h=h);
@@ -158,7 +157,7 @@ module mount_holes(align=V_TOP) {
}
}
module fdm_anchor(r=3, d=.4, h=.3) {
module fdm_anchor(r=3, d=.4, h=.2) {
union() {
//back(d+r)
zrot(45) back(r) {