? ? 上禮拜在麗思·卡爾頓酒店舉辦的《明道 2014大會(huì)》上，一位演講嘉賓給人印象非常特別。整場(chǎng)演講居然沒有廣告植入，而是大講特講自己對(duì) 3D 打印領(lǐng)域的喜愛和展望。這個(gè)人就是目前進(jìn)入國(guó)內(nèi) 3D 打印領(lǐng)域并不算久，但已迅速進(jìn)入第一陣營(yíng)的 3D 打印方案供應(yīng)商 ideaPrinter 創(chuàng)始人，封華（Edward）。短短十五分鐘演講后，我懷著好奇心追上匆匆離開現(xiàn)場(chǎng)的 Edward，采訪了他關(guān)于 ideaPrinter 團(tuán)隊(duì)以及 3D 打印技術(shù)的看法。

?

　 ?ideaPrinter 團(tuán)隊(duì)有著一段頗具傳奇而心酸的經(jīng)歷。當(dāng)初這個(gè)由幾名復(fù)旦多媒體與 Web 智能實(shí)驗(yàn)室出來的學(xué)生團(tuán)隊(duì)，一心想做的其實(shí)是類似 Kinect 或者 Leap Motion 這種增強(qiáng)實(shí)境技術(shù)的底層算法。但后來眼看著美國(guó)科技巨頭們把這些技術(shù)以超低價(jià)格做成消費(fèi)產(chǎn)品推向市場(chǎng)，他們知道這門一直以來依靠 2B 的生意做不下去了。于是，他們瞄準(zhǔn)了無論在中國(guó)還是美國(guó)都方興未艾的 3D 打印領(lǐng)域。

3RG7502-7RH58 Optical Proximity Switch Siemens ?

3RG7550-7CA00 Optical Proximity Switch Siemens ?

3RG7560-3CH55 Optical Proximity Switch Siemens ?

3RG7847-4BG Siguard Evaluation Unit Muting Siemens ?

3RG9001-0AA00 M12 4E Siemens Interface Module Siemens ?

3RG9001-0AB00 Base Module Siemens ?

3RG9001-0AC00 Application Module Siemens?

3RG9001-0AG00 Sensor Interface - 4AI Siemens ?

3RG9002-0DA00 F90 4I/40 Actuator Sensor Interface Application Module Siemens ?

3RG9002-0DB00 F90 4I/40 Actuator Sensor Interface Application Module Siemens ?

3RG9002-0DE00 Input Module Siemens?

3RG9010-0AA00 Base Module Siemens?

3RG9030-0AA00 Connector Module Siemens ?

3RH1122-1AB00 CONTROL RELAY,2NO 2NC,24VAC COIL,SCREW Siemens ?

3RH1122-1AC60 CONTROL RELAY, 2NO+2NC Siemens ?

3RH1122-1AD00 CONTROL RELAY, 2NO+2NC Siemens ?

3RH1122-1AF00 CONROL.RELAY 2NO&2NC,110V/50HZ,SZ S00 Siemens ?

3RH1122-1AF00-1AA0 CONTROL RELAY,2NO 2NC,110VAC COIL,SCREW Siemens ?

3RH1122-1AG10 CONTACTOR RELAY, 2NO+2NC, Siemens?

3RH1122-1AH00 CONTROL RELAY,2NO+2NC,48VAC 50/60HZ,SZ00 Siemens ?

3RH1122-1AK20 CONTROL RELAY,2NO 2NC,120VAC COIL,SCREW Siemens ?

3RH1122-1AK20-1AA0 CONTROL RELAY,2NO 2NC,120VAC COIL,SCREW Siemens ?

3RH1122-1AK60 AC Control Relay Siemens SIRIUS 2

3RH1122-1AK60-1AA0 CONTROL RELAY,2NO 2NC,120VAC COIL,SCREW Siemens ?

3RH1122-1AM20 CONTROL RELAY,2NO&2NC,208VAC Siemens ?

3RH1122-1AN20 Control Relay Siemens?

3RH1122-1AN60 CONTROL RELAY,2NO 2NC,220VAC COIL,SCREW Siemens ?

3RH1122-1AP00 CONTROL RELAY 2NO&2NC,AC 230V/50HZ Siemens ?

3RH1122-1AP60 CONTROL RELAY,2NO 2NC,240VAC COIL,SCREW Siemens ?

3RH1122-1AR10 CONTROL RELAY,2NO 2NC,440VAC COIL,SCREW Siemens

3RH1122-1AT60 CONTROL RELAY 2NO&2NC,600V/60HZ Siemens

3RH1122-1AU00 CONTROL RELAY,2NO 2NC,240VAC COIL,SCREW Siemens

3RH1122-1AU60 CONTROL RELAY,2NO+2NC,SZ S00,277V AC Siemens

3RH1122-1AU60-1AA0 CONTROL RELAY,2NO+2NC,S00,277V AC Siemens

3RH1122-1AV00 CONTROL RELAY 2NO&2NC, 400VAC 50/60HZ Siemens

3RH1122-1AV60 CONTROL RELAY 2NO&2NC,480V/60HZ Siemens

3RH1122-1BA40 CONTROL RELAY.2NO+2NC,SZ S00,12VDC Siemens

3RH1122-1BB40 Control Relay Siemens ?

3RH1122-1BC40 CONT. RELAY, 2NO+2NC, 30 V DC, Siemens

3RH1122-1BD40 CONTROL RELAY,2NO+2NC,42VDC,SZ SOO Siemens

3RH1122-1BE40 CONTACTOR RELAY, 2NO+2NC, Siemens

3RH1122-1BE80 CONTROL RELAY 2NO&2NC,80VDC Siemens

3RH1122-1BF40 CONTROL RELAY,2NO&2NC,110VDC Siemens

3RH1122-1BG40 CONTROL RELAY 2N0&2NC,125VDC,SCREW S00 Siemens

3RH1122-1BM40 CONTROL RELAY 2NO&2NC,220VDC,SCREW, S00 Siemens

3RH1122-1BP40 CONT RELAY,2NO+2NC,230VDC Siemens

3RH1122-1BW40 CONTROL RELAY,2NO 2NC,48VDC COIL,SCREW Siemens

3RH1122-1HB40 RELAY 2NO, 2NC24VDC INTERFACE Siemens

3RH1122-1JB40 CONTROL RELAY,2NO 2NC,24VDC EXT COIL,SCR Siemens

3RH1122-1KB40 CONTROL RELAY,2NO, 2NC,24VDC EXT COIL, Siemens

3RH1122-1KE40 COUPLING RELAY, 2NO+2NC, Siemens

3RH1122-1KV80-0LA0 CONTROL RELAY,2NO+2NC,S00,277V AC Siemens

3RH1122-1MB40 RELAY 24VDC COIL, 2NO, 2NC Siemens

3RH1122-1MB40-0KT0 RELAY,2NO+2NC,24VDC,1.4W,S00,SCREW Siemens

3RH1122-1UB40-0KV0 CONTROL RELAY,2NO+2NC,S00,277V AC Siemens

3RH1122-1VB40 Relay,2NO+2NC,24VDC,1.4W,S00,Diode,Screw Siemens

3RH1122-1WB40 COUPLING RELAY F. AUXILIARY Siemens

3RH1122-2AB00 CONTROL RELAY,2NO 2NC,24VAC COIL,CAGE C Siemens

3RH1122-2AF00 CONTACTOR RELAY, 2NO+2NC, Siemens

3RH1122-2AK20 CONTROL RELAY,2NO 2NC,220VAC COIL,CAGE C Siemens

3RH1122-2AK60 CONTROL RELAY,2NO 2NC,120VAC COIL,CAGE C Siemens

3RH1122-2AM20 CONTROL RELAY,2NO+2NC,208VAC50/60HZ,S00 Siemens

3RH1122-2AP00 CONTROL RELAY,2NO 2NC,230VAC COIL,CAGE C Siemens

3RH1122-2AP60 CONTROL RELAY,2NO 2NC,240VAC COIL,CAGE C Siemens

3RH1122-2AT60 CONTROL RELAY,2NO+2NC,600VAC50/60HZ,S00 Siemens

3RH1122-2AV60 CONTROL RELAY,480V,2NO&2NC,CAGE CLAMP Siemens

3RH1122-2BB40 CONTROL RELAY,2NO 2NC,24VDC COIL,CAGE CL Siemens

3RH1122-2BG40 CONTROL RELAY,2NO+2NC,125VDC COIL,CC Siemens

3RH1122-2BM40 CONTROL RELAY,2NO+2NC,220VDC,CC Siemens

3RH1122-2BP40 CONTROL RELAY CAGE-CL.2NO&2NC,S00,230VDC Siemens

3RH1122-2BW40 CONTROL RELAY,2NO 2NC,48VDC COIL,CAGE CL Siemens

3RH1122-2HB40 CONTROL RELAY,2NO 2NC,24VDC EXT COIL,CC Siemens

3RH1122-2JB40 CONTROL RELAY,2NO 2NC,24VDC EXT COIL,CC Siemens

3RH1122-2JB40-0LA0 CONTROL RELAY, 2NO+2NC Siemens

3RH1122-2KB40 CONTROL RELAY,2NO 2NC,24VDC EXT COIL,CC Siemens

3RH1122-2KB40-0LA0 CONTROL RELAY, 2NO+1NC Siemens

3RH1122-2KF40 CONTROL RELAY,2NO 2NC,110VDC EXT COIL,CC Siemens

3RH1122-2KF40-0LA0 CONTROL RELAY,2NO 2NC,110VDC EXT COIL,CC Siemens

3RH1122-2KJ80 CONTACTOR RELAY, 2NO+2NC, Siemens

3RH1122-2KV80-0LA0 CONTROL RELAY, DC 24...43V Siemens

3RH1122-2MB40-0KT0 Relay,2NO+2NC,24VDC,1.4W,S00,Cage Clamp Siemens

3RH1122-2VB40 CONTROL RELAY,2NO 2NC,24VDC LW COIL,CC Siemens

3RH1122-2WB40 CONTROL RELAY,2NO 2NC,24VDC LW COIL,CC Siemens

3RH1131-1AB00 CONTROL RELAY,3NO 1NC,24VAC COIL,SCREW Siemens

3RH1131-1AB00-1AA0 CONTROL RELAY 3NO&1NC,24VAC,VERTICAL MNT Siemens

3RH1131-1AD00 CONTROL RELAY,W/SCREW CON,3NO+1NC,42VAC Siemens

3RH1131-1AF00 CONTROL RELAY,W/SCREW,3NO+1NC,110VAC Siemens

3RH1131-1AG10 CONTROL RELAY,3NO 1NC,120VAC COIL,SCREW Siemens

3RH1131-1AH00 CONTROL RELAY,3NO+1NC,48VAC SCREW Siemens

3RH1131-1AK20 CONTROL RELAY,3NO 1NC,120VAC COIL,SCREW Siemens

3RH1131-1AK60 CONTROL RELAY,3NO 1NC,120VAC COIL,SCREW Siemens

3RH1131-1AM20 CONT.RELAY,3NO+1NCAC 208 50/60 HZ Siemens

3RH1131-1AN10 CONTROL RELAY,3NO 1NC,220VAC COIL,SCREW Siemens

3RH1131-1AN20 CONTACTOR RELAY, 3NO+1NC Siemens

3RH1131-1AP00 CONTROL RELAY 3NO/1NC AC 230V Siemens

3RH1131-1AP60 CONTROL RELAY,3NO 1NC,240VAC COIL,SCREW Siemens

3RH1131-1AQ00 CONTROL RELAY,3NO 1NC,380VAC COIL,SCREW Siemens

3RH1131-1AR00 CONTROL RELAY,3NO 1NC,415VAC COIL,SCREW Siemens

3RH1131-1AU60 CONTROL RELAY 3NO&1NC,AC37760HZ S00 SCRW Siemens

3RH1131-1AV00 CONTROL RELAY 3NO&1NC,400VAC50/60HZ,SCRW Siemens

3RH1131-1AV60 CONTROL RELAY 3NO&1NC,480VAC/60HZ,SCREW Siemens

3RH1131-1BA40 CONTROL RELAY 3NO&1NC,12VDC Siemens

3RH1131-1BB40 CONTROL RELAY,3NO 1NC,24VDC COIL,SCREW Siemens

3RH1131-1BC40 CONTACTOR RELAY, 3NO+1NC, Siemens

3RH1131-1BD40 CONTROL RELAY,3NO 1NC,42VDC COIL,SCREW Siemens

3RH1131-1BE80 CONTROL RELAY 3NO&1NC, 80VDC, SCREW, S00 Siemens

3RH1131-1BF40 CONTROL CONTROL RELAY,3NO+1NC,110VDC Siemens

3RH1131-1BG40 CONTROL RELAY 3NO&1NC,125VDC SCREW CON. Siemens

3RH1131-1BM40 CONTACTOR RELAY, 3NO+1NC, Siemens

3RH1131-1BP40 CONTROL CONT RELAY,3NO+1NC,230VDC Siemens

3RH1131-1BW40 CONTROL RELAY,3NO 1NC,48VDC COIL,SCREW Siemens

3RH1131-1HB40 CONTROL RELAY,4NO,24VDC EXT COIL,SCREW Siemens

3RH1131-1JB40 CONTROL RELAY,3NO,1NC,24VDC COIL,SCREW Siemens

3RH1131-1KB40 CONTROL RELAY,4NO,24VDC EXT COIL, SCREW Siemens

3RH1131-1MB40-0KT0 Relay,3NO+1NC,24VDC,1.4W,S00,Screw Siemens

3RH1131-1UB40-0KV0 CONTACTOR RELAY Siemens

3RH1131-1VB40 Relay,3NO+1NC,24VDC,1.4W,S00,Diode,Screw Siemens

3RH1131-1WB40 RELAY 3NO&1NC,24V Siemens

3RH1131-2AB00 CONTROL RELAY,3NO 1NC,24VAC COIL,CC Siemens

3RH1131-2AK60 CONTROL RELAY,3NO 1NC,120VAC COIL,CC Siemens