tornillo allen 3d models

It's a good idea to use a hex or square-head screw here, so that you can easily grip it with needle-nose pliers to tighten it should it work loose in the future. Add a short M4 cap-head screw with something vaguely similar to an Allen, square, or...

Then line up the screw holes before fastening it with two 25 mm M3 bolts, I find it easier to do if you use a thin pin or a thinner allen key for example to line it up before tightening.I designed the carriage and hotend mount this way for stability...

The sticker on the fan should be facing the hotend. Then push the mount forward again and line up the screw holes before fastening it with two M3 bolts, I find it easier to do if you use a thin pin or a thinner allen key for example to line it...

Then line up the screw holes before fastening it with two 25 mm M3 bolts, I find it easier to do if you use a thin pin or a thinner allen key for example to line it up before tightening.I designed the carriage and hotend mount this way for stability...

Then line up the screw holes before fastening it with two 25 mm M3 bolts, I find it easier to do if you use a thin pin or a thinner allen key for example to line it up before tightening.I designed the carriage and hotend mount this way for stability...

Then line up the screw holes before fastening it with two 25 mm M3 bolts, I find it easier to do if you use a thin pin or a thinner allen key for example to line it up before tightening.I designed the carriage and hotend mount this way for stability...

Then line up the screw holes before fastening it with two 25 mm M3 bolts, I find it easier to do if you use a thin pin or a thinner allen key for example to line it up before tightening.I designed the carriage and hotend mount this way for stability...

Then line up the screw holes before fastening it with two 25 mm M3 bolts, I find it easier to do if you use a thin pin or a thinner allen key for example to line it up before tightening.I designed the carriage and hotend mount this way for stability...

Then line up the screw holes before fastening it with two 25 mm M3 bolts, I find it easier to do if you use a thin pin or a thinner allen key for example to line it up before tightening.I designed the carriage and hotend mount this way for stability...