QUOTE(irving @ Jun 6 2013, 02:40 AM)
Hi guys. I have almost zero knowledge of 3D printing and also on using autocad etc etc. however what intrigues me is its boundless potential and am very eager to learn more.
Should i jump the gun and get a preassembled set? Or shud i probably attend some CAD training first?
Any advise is appeciated! Kthxbaiii
You don't need to know autocad in 3D Printing. All you have to know is Sketchup (Free by google) the easiest of 3D drawing and you can start printing with some guidance on the 3D printer's terminology.
Before you get a 3D printer preassembled or unassembled kit, there are a few things you should be clear about before selecting which to buy as there are so many open source 3D printer in the market.
1. Be sure its open source.( Reprap based like Mendel, Prusa...goggle rewrap)(makerbot replicator 1 and 2, TOM (no longer in production but still available by other vendor)
2. IMPORTANT - Firmware support group for the firmware- this is where your printer performance depends on.(My personal favourite Jetty Sailfish)or (the Reprap community)
3. Software features avail.(ReplicatorG- Sailfish Edition) or other from RepRap
4. Build size you require.
5. The motherboard that support the firmware.(Gen4) or (Reprap -Gen 7)
6. Print quality. Current common nozzle size 0.4mm(there are also untested sizes available in the market 0.1,0.2,0.3)
7. Plastic Filament 1.75mm. This is your consumables. Comes in 1kg spool.
PS: I personally build these Printers. Current experimental 400mmx320mm build size.(You don't want to know how much $$$).