I 'sourced' mine from a some file folders that we had in the office supply closet. They were similiar to these:by remailednet - Mendel90
Coming from an oritinal Prusa Mendel with springs and going to a Mendel90 using stand-offs (hex pillars), I will not be going back to springs on the bed. Leveling the bed has been much easier and the bed stays very rigid even when moving at higher speeds.by remailednet - Mendel90
I'm not the reviewer type, mostly a lurker so this should be fairly short. Daniel responded quickly to the coupon code request (3 minutes). I ordered on a Monday and received the filament (3.0mm Purple) in Florida on that Saturday. It was my first time printing ABS (only printed with PLA before). The idler pulley and extruder body were literally the second and third prints following the mendeby remailednet - For Sale
The acceleration calculator on the bottom of Prusa's calculator page does a good job of showing what speed's you should be hitting based on accelration:by remailednet - Slic3r
I fell into the same trap. Instead of printing out another set of X Ends, I printed some Z screw isolators like theese:by remailednet - Mendel90
I've resorted to wrapping a bit of PTFE (thread seal) plumbing tape around my threaded rods where the z pointers are to keep them in place. The z pointers are a great idea and help me out tremendously since my left stepper seems to be off just slightly quite a bit and the pointers let me square it right up.by remailednet - Mendel90
Just wanted to follow up on this: It was indeed an issue with the file size, although it shouldn't have been. I ended up re-flashing the bootloader on the Mega2560 and now it works as expected and the devices takes the larger program. Thanks for pointing me in the right direction.by remailednet - Repetier
Looking for some direction for troubleshooting an odd issue. Using the web configurator for .91 I've generated a config for my machine. I've ran into a snag where I can either have the EEPROM enabled OR the heat bed enabled, but not both. If I have both features enabled the upload starts but then hangs and never finishes. I've attached 3 config files: Configuration-EEPROM.h uploads and functionby remailednet - Repetier
I didn't file my shafts flat, and found that I needed to put some loctite on the setscrews to keep it my pulleys from slipping.by remailednet - General
I generally one of the lurkers, and will most likely stay that way. But I thought that I should at least voice my experience and get counted in the RepRap world. I started building my Prusa in July, and was up and running very early August. It's a pretty run of the mill Prusa. Couple of specs: Plastic's came from thorstads on eBay and a vitamin kit from svkrobotkits on eBay. I milled Gen7 electrby remailednet - Reprappers