"pour les positionner avec precision ( surtout pour le Z) , c 'est assez moyen le pistolet a colle..." C'est juste que tu remplace le coup de la vis et du ressort par ton plateau (sachant que le endstop et ton plateau ne bougerons plus)by Emmanuel - RepRap Groupe d'Utilisateurs Francophone
Hmm still far from what I'm used to with the two-parts-nozzle, but at least it seems usable with the geared extruder and after having lowered the temps from 205°C to 175°C (before lowering the tempn the plastic had a "too hot" look with tiny bubbles and not smooth surface) Video :by Emmanuel - FoldaRap
Yet another side project, a big foldarap (mendel size), could be fun in demo ^^by Emmanuel - FoldaRap
I didn't try to change the heater block position or the cooling (would probably don't change much things), and it was quicker to make a derivate from Andy3D mini-extruder (derivated from the reprappro one)by Emmanuel - FoldaRap
18 June Nancy-Paris By train (planète PME) Where we met lots of people from the industry/gov./etc. ôoby Emmanuel - FoldaRap
When choosing an hotend, I kept the eMaker/RepRapPro Hotend, because it was compact, great, and cheap. But their design evolved QuoteThe stainless barrel and brass nozzle have been combined into a one piece stainless steel nozzle to speed up assembly time. As I needed more nozzle I ordered 50 parts to make more hotend around this one piece nozzle. It seemed fine at first, easier for the assemby Emmanuel - FoldaRap
These are 80/20 "linear bearing pad" I have bought a bunch of them to play with (if you want some), but for a vertical arrangment I wonder if only pla wouldn't be enough :by Emmanuel - FoldaRap
Est-ce que vous avez bien choisi "Sanguino W/ ATmega1284p 16mhz" dans le menu "tools>board" ?by Emmanuel - FoldaRap
Quelques boards peuvent supporter 6 drivers / Pour commencerby Emmanuel - RepRap Groupe d'Utilisateurs Francophone
The last week the FoldaRaps where carried all around the town for several exhibitions ! 4-5-6 june Nancy-Nancy by bike/tram 8 june Nancy-Nancy by bike/footby Emmanuel - FoldaRap
Hmm malheureusement je pourrais pas beaucoup aider sur la partie électronique ^^' En général on interverti le moteur ou le composant pour vérifier lequel semble ne pas fonctionner. D'après ta description ça serait ptet le driver et ou le mosfet qui posent soucis ? Autrement on peut toujours consulter la répartition des entrée/sortie dans le fichier pins.h du firmware (mais si vous avez bien choby Emmanuel - FoldaRap
Personnally I'd recommend the reprappro hotend, but some people have modified the x-carriage to use J-head instead (but I've no experience with j-head yet so I can't compare)by Emmanuel - FoldaRap
13 may Nancy-Paris (France Inter) by train 25 may Nancy-Toulouse (THSF) by train 28 may Nancy-Nancy (Artem) by bike 29 may Nancy-Paris (Radio Campus) by trainby Emmanuel - FoldaRap
Preuve de la rencontre lors du THSF C'était intéressant de croiser la communauté de Toulouse ^^ Emmanuel Wrote: ------------------------------------------------------- > Patrick 47 Wrote: > -------------------------------------------------- > ----- > > > > Samedi 25 mai 2013, RDV au "Toulouse HackerSpace > Factory THSF 3.0" > > J'y serais ! ^^by Emmanuel - RepRap Groupe d'Utilisateurs Francophone
For those who feel adventurous a friend is developping this slicer : * Lua-based modeling language. * Shapes as Lua variables. * Loads STL, OBJ, 3DS. * Basic primitives (sphere, cylinder, cone, box). * CSG operations (union, difference, intersection). * 3D transforms (matrices) and points as Lua variables. * Multiple printing heads (use of different colors, materials). * Slice shaders! * GPU-bby Emmanuel - Experimental
Patrick 47 Wrote: ------------------------------------------------------- > > Samedi 25 mai 2013, RDV au "Toulouse HackerSpace Factory THSF 3.0" J'y serais ! ^^by Emmanuel - RepRap Groupe d'Utilisateurs Francophone
des vis en peek je sais pas, mais il y en a bien en Nylonby Emmanuel - RepRap Groupe d'Utilisateurs Francophone
Cool ^^ Pour les branchements rien de bien compliqué, la carte est bien légendée, par contre pour ajuster le courant des drivers il faut suivre :by Emmanuel - FoldaRap
12-may Nancy-St-Avold By train Ok it's not a FoldaRap this time, but still quite transportableby Emmanuel - FoldaRap
I've only real experience on the Z for the moment, where the parts are ok after almost one year. On XY we could compare maybe to the time when they used PLA bushings on the Prusa, but I tend to think they wear less on aluminium. A wear compensation mechanism is the right mechanichal answer, I'm just betting we can go without but I may be wrong, we will see, my other prototypes are not printing yby Emmanuel - General
On the same simplification goal, on the FoldaRap the Z are bare PLA on 20x20 extrusion, and it works fine (pla/alu seems to have a good wear factor indeed). I tried also for the Y but with less success for the moment I also tried UHMWPE for the Mondrian, but they had too much play (not many but still) and ended back to a square PLA carriage profile (for all axis this times) :by Emmanuel - General
QuoteKelOfTheRockies I have the later Basic model that uses R&P. I can post some photos if you'd like to see. There is also some pictures on the webshop, but I'm looking after a supplier to buy the same R&P to play withby Emmanuel - General
La plupart d'entre-vous on sans doute vu passer l'info mais comme je l'avais pas encore posté ici... Après la première vague qui a été l'occasion de tester plein de trucs et d'optimiser toujours un peu plus la FoldaRap, je relance donc une petite série de machines, encore une fois en crowd-funding, via Le truc un peu particulier de cette campagne c'est d'en profiter pour tester une stratégiby Emmanuel - RepRap Groupe d'Utilisateurs Francophone
Many asked why the handle wasn't printed... It's something I was reluctant to adopt since many handles for Ultimaker led to bad things, but after several request here is one ! Larger than the KJN injected handle (more comfort) and seems quite sturdy. It is derived from another machine's handle and (like the spool holder) you can find it in the "addons" directory :by Emmanuel - FoldaRap
For the 1.1 I'm looking to another solution than the one kept from the Huxley, instead of the bolt beside the bed I will use the existing holes and countersunk bolt : -easier -less parts Something like this : It works, but it has one drawback : as the bolt is locked on the carriage side, it pop on the bed side ^^' So the solution will be bolt-bed-nut-spring-carriage-nut like on most otby Emmanuel - FoldaRap
Hey sympa tout ça Pour mes Melzi, directement à Reprappro mais ils sont en train d'en refaire je crois.by Emmanuel - FoldaRap