Quarterly report pursuant to Section 13 or 15(d)


Cover - shares
3 Months Ended
Mar. 31, 2022
May 10, 2022
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2022  
Document Transition Report false  
Entity File Number 001-39757  
Entity Registrant Name Velo3D, Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 98-1556965  
Entity Address, Address Line One 511 Division Street  
Entity Address, City or Town Campbell  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 95008  
City Area Code 408  
Local Phone Number 610-3915  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   183,859,249
Amendment Flag false  
Document Fiscal Year Focus 2022  
Document Fiscal Period Focus Q1  
Entity Central Index Key 0001825079  
Current Fiscal Year End Date --12-31  
Common Stock    
Document Information [Line Items]    
Title of 12(b) Security Common stock, par value $0.00001 per share  
Trading Symbol VLD  
Security Exchange Name NYSE  
Document Information [Line Items]    
Title of 12(b) Security Warrants to purchase one share of common stock, each at an exercise price of $11.50 per share  
Trading Symbol VLD WS  
Security Exchange Name NYSE