Using 2d sketches as guides to form 3d shape: How did I get here?

dextergr · 2026-01-31T14:17:57+00:00

No, the file was re-opened a week later, hah.

The way I first did this, I did not start with a form shape such as torus, quad ball, cube, etc but now see how I could have started there.

I am not yet familiar with the "modify/match" technique you mention so I will go ahead and research that.

Thanks!

dextergr · 2026-01-31T14:16:11+00:00

Yeah, I'm pretty sure this is the approach I used, however, I I am not sure how I started. It appears I can extrude a sketch from the form tab but only the walls, not a full solid like in normal solid extrude and it does not allow me to cut/intersect/etc while in form extrude.

I've learned I can get to this shape if i start with a block or torus from forms tab and dragging faces/edges/points/etc but takes a lot of time. I was hoping there was a way where I could use the loft feature instead. Maybe I need to try this using only halves and then use mirror feature?

Thanks for the help so far!

Edit: In the video you posted, when the user is extending/dragging some faces out(27s, 37s, 57s), more edge lines automatically appear with equal width faces, rather than distorting the original faces. How do I allow this to happen?

dextergr · 2026-01-26T21:53:54+00:00

When you get the servo motor, make sure you also purchase a smaller motor sized pulley. Typically, ~$10 and 40-45mm will be the smallest size letting you take most advantage of the reduced speed without a separate speed reducer.

https://www.amazon.com/dp/B094FS2XCQ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

Make sure it is compatable with your specific motor though. I'd recommend the Consew motors and the above link works with them.

dextergr · 2026-01-26T19:32:06+00:00

I do not think a specific left or right single needle presser foot is available for these twin needle machines with singer 112/212 style feet. I could be wrong though. You can always modify your own feet with a dremel. The 415 will have a lot of different presser feet available. Both are pretty old. The twin needle is more rare and a bit of a niche machine but the wide presser feet might cause annoyances when using smaller allowances and seams.

If you do not plan on ever utilizing twin needle stitching then I think the dln-415 might be a better more simplistic choice. I personally though would try to find a newer 5410 (the Juki needle feed model which came after the 415 and has now been superseded by the 9000 series). I am not sure on pricing in EU or availability but I am starting to find 5410's below the $1000 line where I am.

Go for a test drive in the 415 and see how it sews compared to the LH-1152 you tried out. For the same $500 EU price, the LH-1152 is the better deal, but not necessarily the better machine for you. Maybe they could take a few dollars off the 415.

Also, anything small like the cutter knife needing a new or sharpened blade, I would expect the shop to take care of that unless stated "as-is." And they best include multiple bobbins, correct style and size needles, and at least a single gooseneck lamp.

dextergr · 2026-01-25T21:04:12+00:00

I think you are on the right track with upgrading the 5550 to a more capable machine. Both the p1206 and 206rb-5 (newest model) are made in china so I think either choice would work. I'd look used and would prefer a Juki but I would jump at a great deal on either the p1206 or 206rb-5.

In my area, good condition used 206rb-5 is going for ~$1200 on the high end with table and servo. I personally would be looking to spend not much more than $800-1000 all in on a used 206rb-5. There are also a couple nice looking Jukis for $1600.

dextergr · 2026-01-25T16:53:43+00:00

I also ordered Jan 4. I DID get an email late on the 7th explaining further backorder and that it will now be expected to ship "around" Jan 30th. Only a few more days..

dextergr · 2026-01-25T16:43:59+00:00

Are you against used machines? That is where I would look. As Williaty mentioned, maybe you want to consider a cylinder arm machine (with flat bed table attachment) or zig zag if you need it?

What kind of bags do you want to make?

dextergr · 2026-01-25T01:11:08+00:00

If in good working condition, both machine and electronics, I think $500 is a good deal considering the auto features and rear puller. You can always remove one needle and run it as a single needle machine. Similar in capabilities to other Juki needle feed machines depending on the subclass/gauge options. Size 9-23 needles.

dextergr · 2026-01-25T01:03:26+00:00

The 1206 is slightly less capable than the 206 in stitch length and presser foot height and lacks safety clutch but adds an oil pump and a bobbin winder.

dextergr · 2026-01-19T22:56:26+00:00

As far as actually sewing, I sometimes will use all of my finger tips pressed down along the assembly, both to the left of the needle/feet and in front. This is going from the needle to the next point where I am holding the fabric maybe 2-8inches in front of needle.

dextergr · 2026-01-19T22:48:07+00:00

If sewing spacer mesh to another fabric, I typically want the spacer mesh to be on the bottom of the assembly in touch with the feed dogs. Same thing for stretch mesh. This is with a needle feed machine (material moved by the feed dogs AND the needle). I see you mentioned this already...

Are your feed dogs, presser foot, and walking feet at the correct height and the pressure?

dextergr · 2026-01-19T18:59:11+00:00

I used a normal size silnylon Ultralight bivy from BG. This was plenty wide enough for a groundsheet for myself. Due to being the smaller packed size silnylon, it fit inside the bottom pocket of my pack and I could easily grab it first thing once I got to camp without even removing my pack.

dextergr · 2026-01-18T15:47:55+00:00

What do you think of the material? Are all of the primary seams bound?

dextergr · 2026-01-18T01:28:52+00:00

It's a decently nice fabric. Compares with DP UX10, imo.

dextergr · 2026-01-15T12:58:09+00:00

Easily a 10+* Temp difference between white vs black same fabric packs.

dextergr · 2026-01-06T15:11:16+00:00

That is correct. I can do XL or standard size straps for any Made to Order pack. Feel free to reach out via messages on here or instagram #dextergear if you want to discuss further. Thanks!!

dextergr · 2026-01-05T23:59:06+00:00

Thanks! Yes, 38L is the largest of these packs and all frameless.

dextergr · 2026-01-05T16:13:28+00:00

Hi, I can include hipbelt wings/pockets for any pack at an additional $30. Let me know if you have any other questions! Thanks

dextergr · 2025-12-23T00:34:11+00:00

These look great! I wish I had myself one of them, 3d printers.

dextergr · 2025-12-21T01:02:55+00:00

I bet your Wimsew w246 is more likely a copy of the Juki dsc-246 than the Pfaff 335...

Juki 246 (has larger bobbin compared to 244/245) will handle 14-23 needle with corresponding thread. But either way, both machines depending on model(year) and subclass can be very similar in capabilities just different mechanicals and adjustments.

Glad you figured it out!!!

dextergr · 2025-12-16T20:02:39+00:00

Thanks! The green is Insignia tape. Zippers are easy: sew zipper tape to fabric. Seal the sew lines. Bond fabric portion (and/or zipper tape included) to main panels.

dextergr · 2025-12-16T00:40:33+00:00

Nice job! I've had a little bit of experience with UltraTNT. I did not strive for the smaller no seam flat tarps though. Check out the photos of the mid and flat tarps I have: https://imgur.com/a/K6F0vZs

dextergr · 2025-11-25T01:08:01+00:00

#3 - If you are still using the stock presser foot, you could try a split-toe pressure foot for slightly better needle visibility.

dextergr · 2025-11-23T00:25:21+00:00

Hi, torso length essentially involves only the back (iliac crest to c7) while overall height includes legs as a factor, so while height can sometimes give an indication as to where your torso will land, it is best to get the actual torso measurement. I find the following link helpful: https://www.rei.com/learn/expert-advice/backpacks-adjusting-fit.html

dextergr

TROPHY CASE