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by HarryGeier
Mon Dec 02, 2019 10:30 am
Forum: Help on using FreeCAD
Topic: 0.19 Sketcher Problems
Replies: 6
Views: 198

0.19 Sketcher Problems

Hi, in current 0.19pre i see 2 Problems with Sketcher, one minor, another bigger : 1: When in Sketcher, features from the object tree can sometimes not be switched invisible or vice versa. I did not find out when exactly. 2: When trying to use a named constraint , in 0.18 after typing C into the box...
by HarryGeier
Sun Dec 01, 2019 10:13 am
Forum: Forum in Deutsch
Topic: Drehung Skizze/Pad
Replies: 29
Views: 990

Re: Drehung Skizze/Pad

sieht gut aus..
by HarryGeier
Mon Nov 25, 2019 7:32 pm
Forum: Forum in Deutsch
Topic: Drehung Skizze/Pad
Replies: 29
Views: 990

Re: Drehung Skizze/Pad

Kiss rechnet mir hier zwischen 10.3 und 15 std aus..je nach settings. Ich hab eine einstellung für PLA zugrunde gelegt , mit der ich schon mehrere ähnliche Teile ( zb. 5Zoll display Halter ) gedruckt habe. 2019-11-25 20_29_39-screenshots - Clover.png üblicherweise machen meine Drucker das aber noch ...
by HarryGeier
Mon Nov 25, 2019 7:18 pm
Forum: Open discussion
Topic: Tips for increasing base plate adhesion?
Replies: 11
Views: 299

Re: Tips for increasing base plate adhesion?

Better not ABS.. try lower temps . PLA with that temperatures is really only for high speed purpose. Make test prints until satisfied..just 2 layers from 190 degrees upwards.
by HarryGeier
Mon Nov 25, 2019 7:16 pm
Forum: Open discussion
Topic: Tips for increasing base plate adhesion?
Replies: 11
Views: 299

Re: Tips for increasing base plate adhesion?

PLA is usually no issue. How does ABS perform on such a plate? Perfect, i sanded the plate , cleaned and degreased ( alcohol or acetone ) . Then i made a slurry from a well known white wood working glue , just that it will create a thick film on the plate. Let it dry good, then probably repeat. In ...
by HarryGeier
Mon Nov 25, 2019 10:36 am
Forum: Open discussion
Topic: Tips for increasing base plate adhesion?
Replies: 11
Views: 299

Re: Tips for increasing base plate adhesion?

I saw such here with bad filament material which was not really sticking good and deformed on cooling down. Lower temperature and maybe use tape to enhance adhesion. And most of all , you print far too hot for PLA .. PLA prints best at 185 to 205 degrees. If you want to print at 140 mm/sek, where yo...
by HarryGeier
Mon Nov 25, 2019 10:21 am
Forum: Help on using FreeCAD
Topic: Part design : additive loft between two bodies
Replies: 5
Views: 201

Re: Part design : additive loft between two bodies

I think you need a thrid body.Copy the adjacent faces from both bodies into it with a shapebinder or carbon copy of sketches and the create the loft. In particular in this case i see not real sense for a loft ?
by HarryGeier
Mon Nov 25, 2019 10:00 am
Forum: Forum in Deutsch
Topic: Drehung Skizze/Pad
Replies: 29
Views: 990

Re: Drehung Skizze/Pad

45 Stunden Ooops.. Das kommt mir aber verdammt lang vor,für das einfache Teil. Wozu 0.1 mm ?? Da sehe ich hier keinen tieferen Sinn drin. Selbst dann ist das noch immens lang. Ich kann es hier nicht slicen, aber das sollte keine 10 Stunden rattern mit einem simplen Drucker a´la A8 . Das längste was...
by HarryGeier
Fri Nov 22, 2019 8:50 am
Forum: Help on using FreeCAD
Topic: Slice takes 15 minutes
Replies: 5
Views: 241

Re: Slice takes 15 minutes

There seems to be something wrong with the mesh.. I converted to STL Mesh, looked good with about 13K Triangles, but has self intersections and is no solid. Therefore i guess the operations have a problem. I am not good in Mesh WB tools usage, so i can not help further how to fix the holes that come...
by HarryGeier
Thu Nov 21, 2019 11:35 am
Forum: Help on using FreeCAD
Topic: Edit uneditable model
Replies: 3
Views: 132

Re: Edit uneditable model

I loaded it, digged down into the part until i found the inner object ( a 3d shape ) which i then refined ( part wb ) and then had a new shape at the top level, which i then used as a base feature for part design.. Easy to add a plane at the pods and create a sketch for bigger holes referencing the ...

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