Looking for a quality and simple 3D CAD program primarily for STLs

So, I’ve started crossing the gap from downloading STLs and making them. Currently I’ve been using Tinkercad (the web-based program), but I’d like something a bit more powerful but still easy to use (unlike OpenSCAD). And offline. I’ve found plenty of CAD programs that are far outside of the scope of 3D printing – like animation and rendering effects that are obviously unnecessary for our purposes. Any thoughts/suggestions, /r/3dprinting? http://ift.tt/2av2xvM

Thinking of writing a semi-comprehensive “buyer’s guide” for newbies, requesting feedback.

I can’t be the only one that’s noticed this sub gets inundated with “hey what printer should I get” posts every few days. While I love the FAQ, and the table of currently available machines, it really seems catered more to those of us that already have a printer and understand them, at least to a degree. For the past few months, I’ve been mulling over the idea of creating one big guide for newcomers, with price tiers, not unlike the 3DHubs listing, but geared a bit more towards lower end and hobbyist machines, as opposed to their listings, which are a bit more workhorse-centric, given that they’re based on the most prolific hubs. However, I really don’t want to just make “Xakh’s guide to stuff wot I like,” so I decided I’d ask here to get as much feedback as possible before going off to write this.My (tentative) price tiers are as follows, all split into kit and premade, with a short blurb about what each printer has to offer, possible downsides, and etc.Base (<$300)Entry level ($300-600)Enthusiast ($600-900)Hobbyist ($900-2,500)Professional ($2,500-10,000)Enterprise (>$10,000)Obviously these are based on FDM machines, since that’s the only field I have an understanding of. If anyone has tiers for SLA machines (I’m going to exclude SLS/SLM and etc from this list, as it’s meant for newcomers, and not so much for the kind of people/organizations that can afford that sort of thing), I would love to hear about them, as my knowledge in that regard is sorely lacking. Anyway, I’d love to hear your opinions on this, especially if you think any of my price tiers should be raised or lowered, and what machines you would recommend in each category. http://ift.tt/2aHdA8p

Extruder issues with Wanhao Duplicator i3 plus – Extruder works for a bit then stops

So I am having this issue where the extruder works a bit when initially loaded but after a foot of filament it stops and the extrusion rate becomes really small. After that the printer just extrudes really small strings as if its clogged but when I clear it out I don’t see any major clog. This is a really annoying issue solely because putting on the extruder fan with that rinky dink heat sink is a pain. Any ideas help out! http://ift.tt/2aCVLaf

Folger FT5, Monoprice’s Maker Select V.2, or Original Prusa MK2 i3?

Hi guys, I’m getting into 3D modeling and I want to be able to print some of my projects out! Maybe even start a small business on the side. I want to be able to print small scale houses and vehicles (smallest approx. 1in x 1in x 1in). I’m concerned about out-of-the-box quality from each printer. As in, I want to be able to to count on my printer functioning just fine without any broken or missing pieces ha. Are these printers worth my time and money?? Thanks for your help. http://ift.tt/2b9Vhaj