diff --git a/docs/Assignments/week_13_molding_and_casting/image-30.jpg b/docs/Assignments/week_13_molding_and_casting/image-30.jpg new file mode 100644 index 0000000..de5c4ca Binary files /dev/null and b/docs/Assignments/week_13_molding_and_casting/image-30.jpg differ diff --git a/docs/Assignments/week_13_molding_and_casting/molding_and_casting.md b/docs/Assignments/week_13_molding_and_casting/molding_and_casting.md index 2b56ef6..9ecd877 100644 --- a/docs/Assignments/week_13_molding_and_casting/molding_and_casting.md +++ b/docs/Assignments/week_13_molding_and_casting/molding_and_casting.md @@ -80,6 +80,7 @@ This was my second attempt which has gone a lot better. ![alt text](image-17.jpg) This is the `Mold Star 16 Fast` + ## Making our own moulds To create our own moulds we first need to create a block where we can cut in. @@ -129,8 +130,14 @@ Here is the fixed design with 5mm thick walls. ## Milling the moulds Milling the moulds didn't go that straight forward for me. Henk thought us how to mill the moulds and it was a bit different than milling wood. For example the residu of the milling we where going to use to melt into a new block. +After we have fastened the block using the wood we need to turn down the spindle speed for 18000 RPM to 6000 RPM + +![alt text](image-30.jpg) +We also needed to change this in Vcarve otherwise the toolpaths won't 't get calculated properly. + To mill a wax block it first needs to be fastened. We did that using 4 pieces of wood. +### Small accident ![alt text](image-24.jpg) While fastening the wood push it into the wax block. Otherwise it may get loose during milling and this can happen. diff --git a/docs/final_project/final_project.md b/docs/final_project/final_project.md index f77fded..b393f06 100644 --- a/docs/final_project/final_project.md +++ b/docs/final_project/final_project.md @@ -171,7 +171,7 @@ I've already gotten the motors to spin in [week 10](../Assignments/week_10_outpu - +https://grabcad.com/library/readytosky-rs2205-1 ## BOM (bill of materials)