Mindwired

I have been using Claude for something a bit different from my usual coding: designing physical parts to 3D print. The trick that makes it work is OpenSCAD. Why OpenSCAD fits an AI so well OpenSCAD is CAD written as code. Instead of clicking and dragging, you describe a part as shapes that are added together and cut from each other, and every dimension is a named variable. To a language model that is just a text file, so it can read the whole design, reason about it and change it precisely. My setup is simple: Claude Code runs in the terminal and edits the .scad file, while OpenSCAD has the same file open with automatic reload. Every time Claude saves, the 3D preview updates in front of me, so I watch the part take shape in real time. How the conversation goes I give it measurements, photos and what the part has to do. Claude writes a parametric model with comments explaining each value. I look at the preview and say what is wrong in plain words: "the corners look easy to...

I came across this striking mushroom in the forest and identified it as the Velvet Rollrim, Tapinella atrotomentosa . It has a broad brown cap with a distinctive rolled in margin. Underneath are yellowish to cream colored gills rather than pores. The stem is particularly characteristic, being dark brown, often offset to one side, and covered with a dense velvety texture. The mushroom has a surprisingly solid and heavy body for its size. When cut or damaged, it does not produce any milky latex, which is another useful feature when identifying it. Tapinella atrotomentosa is a wood decaying fungus that typically grows on conifer stumps, dead roots, and decaying wood. It is widespread across Europe and other parts of the Northern Hemisphere. Although it has historically been collected as food in some regions, it is not considered suitable for eating today. Reports of gastrointestinal poisoning exist, so it is best treated as inedible. An interesting detail is that despite having gills, Ta...

 If you have an existing solid with a hole that you want to remove, you can use FreeCAD's Defeaturing tool. This is especially useful when working with imported models where you don't have the original feature history. The process is straightforward. Select the cylindrical face of the hole and let FreeCAD remove the feature and close the opening. Switch to the Part workbench. Select the cylindrical face of the hole — not the circular edge. Go to Part → Defeaturing . Apply the operation. FreeCAD will remove the hole and close the resulting opening.

For the first time in the series, I was genuinely impressed by and happy with the winner. If you judge contestants by overall wilderness competence rather than simply who endured the longest, Jordan Jonas has a very strong case for being the most deserving winner so far. What stands out in Season 6: Food acquisition: He didn't merely scrape by. He secured substantial calories, including large game. Broad skill set: Hunting, fishing, trapping, shelter, fire, tool use, navigation, and more. Adaptability: He wasn't dependent on one particular food source or technique. Psychology: He seemed unusually comfortable with isolation and hardship. Risk and reward judgment: He took calculated risks rather than just sitting in a shelter trying to outlast everyone. Condition at the end: The contrast with contestants who were progressively starving was pretty striking. And importantly, his success wasn't just the result of getting lucky with one big kill. His prior experience living...

If you want to remove a rectangular section from an existing solid in FreeCAD, you can use a Part Box as the cutting object and perform a Boolean Cut. This works similarly to using a cube to make a hole, except the removed section can extend through the entire object. Steps Create a Part Box Switch to the Part workbench. Create a Box . Position and size it where you want the material removed. Make the Box intersect the solid The Box must physically overlap the original solid. It can extend beyond the solid if you want to cut all the way through. Select the objects in the correct order Select the original solid first . Hold Ctrl and select the Box second . Perform the Boolean Cut Go to Part → Boolean → Cut . The result is: Original solid − Box = Cut solid The Box acts as the cutting tool and is removed from the result. Important The selection order matters: Solid first → Box second → Boolean Cut This is different from Boolean Union , where selection order does not matter. This method...

If you need to make an existing FreeCAD solid longer without rebuilding it from scratch, you can cut it into two pieces, move one half to create a gap, fill the gap with a new solid, and then join everything back together. Part Design → Create Datum Plane Position the Datum Plane where you want to cut. Switch to the Part workbench. Select the solid first. Hold Ctrl . Select the Datum Plane second . The selection order matters. Part → Split → Slice apart You should now have two separate solid pieces. Move one half Change its Placement → Position by the desired distance. Fill the gap Create a new solid with the same cross-section and the required length. Join everything Select both halves and the new connecting solid. Use Part → Boolean → Union . Key point Solid first → Datum Plane second → Slice apart. The Datum Plane is the cutting tool; it is not the object being sliced.