u/Shpigford

I've got a "hook" component that I'm trying to attach to the center face of a sketch. But the bottom of the hook should NOT move up/down. Basically just need it to horizontally center.

Have been trying to use Assembly > Joint but any faces/points I select invariably are shifting it up/down or not keeping the protruding face of the hook flush with the face of the sketch.

Don't want to manually position as the hook component likely will change so ideally when the linked component updates, it maintains the horizontal centering + staying bottom aligned.

Not sure what else to try.

Travel trailer: Forest River Wildwood FSX 178BHSK (23')

I'm a generally inexperienced RV owner. We've had our camper for a few years and used it a bit but (for better or worse) it's mostly sat in storage.

A while back I was towing it and noticed a burning smell and one of the wheels locked up.

Finally got it towed to Camping World (which is where we'd purchased it) for diagnosis.

They say the brakes have melted off on one side and so they're estimating ~$2000 to replace all of that.

In addition, they've recommended three other items:

1. Exterior wash + reseal - $800
2. New tires - $875 (2 tires)
3. Roof reseal - $1300

In the three years we've owned it, I've never replaced tires or done any resealing on exterior or roof.

I assume I'm getting a little screwed over on price but wondering how screwed and if any of these things are worth me figuring out how to do myself.

I'm making a small climbing wall for our 4-year-olds and found these little climbing holds.

The print profile for it uses 6 walls with 30% gyroid infill.

Think that's sufficient?

These will be indoors. They use a 3/8"-16 socket cap screw with washers to attach them (with wood screws on the sides to prevent rotation).

Wondering if material itself (PLA/PETG/ABS/etc) will make that big of a difference vs just increasing wall count and/or infill.

EDIT: To be clear, kids will be at most about 3 feet off the ground and we've got a 24"-thick crash pad underneath. They get much higher off the ground on the playground where there's basically zero padding.

Absolute human error on two printers (I accidentally picked a cool plate). Woke up to this nacho cheese abomination.